ci: format all YAML with `yq`

`yq` is the YAML query tool, used for manipulating YAML files. This
change uses the following command to read in and to pretty-print every
YAML file in this repository:

    for x in $(find . -name '*.yaml'); do
        yq -i -P -oy $x
    done

This makes it a bit easier to automate synchronisation between staging
and upstream, as yq always pretty-prints the entire document when
manipulating files.

Signed-off-by: Chris Kay <chris.kay@arm.com>
Change-Id: If973766fa26500d5320612422d1b4999b23439d3
diff --git a/arm-psci-main.yaml b/arm-psci-main.yaml
index 2ed64dc..7839834 100644
--- a/arm-psci-main.yaml
+++ b/arm-psci-main.yaml
@@ -6,23 +6,23 @@
     disabled: false
     description: Main CI job for the arm-psci crate
     properties:
-    - throttle:
-        option: project
-        enabled: true
-        max-total: 5
-    - build-discarder:
-        days-to-keep: 14
-        num-to-keep: 60
+      - throttle:
+          option: project
+          enabled: true
+          max-total: 5
+      - build-discarder:
+          days-to-keep: 14
+          num-to-keep: 60
     triggers:
-    - gerrit:
-        server-name: 'review.trustedfirmware.org'
-        projects:
-        - branches:
-          - branch-compare-type: PLAIN
-            branch-pattern: 'main'
-          project-compare-type: PLAIN
-          project-pattern: 'rust-spmc/arm-psci'
-        trigger-on:
+      - gerrit:
+          server-name: review.trustedfirmware.org
+          projects:
+            - branches:
+                - branch-compare-type: PLAIN
+                  branch-pattern: main
+              project-compare-type: PLAIN
+              project-pattern: rust-spmc/arm-psci
+          trigger-on:
             - patchset-created-event:
                 exclude-drafts: true
                 exclude-trivial-rebase: false
@@ -30,97 +30,96 @@
                 exclude-private: true
                 exclude-wip: true
             - comment-added-contains-event:
-                comment-contains-value: '^RUN_CI$'
-        override-votes: true
-        gerrit-build-started-verified-value: 0
-        gerrit-build-successful-verified-value: 1
-        gerrit-build-failed-verified-value: -1
-        gerrit-build-unstable-verified-value: -1
-        gerrit-build-notbuilt-verified-value: 0
-        # without explicitly setting these values to 0, the plugin will by
-        # default leave Code Review votes
-        gerrit-build-started-codereview-value: 0
-        gerrit-build-successful-codereview-value: 0
-        gerrit-build-failed-codereview-value: 0
-        gerrit-build-unstable-codereview-value: 0
-        gerrit-build-notbuilt-codereview-value: 0
-        silent: false
-        silent-start: false
+                comment-contains-value: ^RUN_CI$
+          override-votes: true
+          gerrit-build-started-verified-value: 0
+          gerrit-build-successful-verified-value: 1
+          gerrit-build-failed-verified-value: -1
+          gerrit-build-unstable-verified-value: -1
+          gerrit-build-notbuilt-verified-value: 0
+          # without explicitly setting these values to 0, the plugin will by
+          # default leave Code Review votes
+          gerrit-build-started-codereview-value: 0
+          gerrit-build-successful-codereview-value: 0
+          gerrit-build-failed-codereview-value: 0
+          gerrit-build-unstable-codereview-value: 0
+          gerrit-build-notbuilt-codereview-value: 0
+          silent: false
+          silent-start: false
     parameters:
-        # GERRIT_{PROJECT,BRANCH,REFSPEC} are set when triggered by a Gerrit
-        # patchset - defaults below are for manual triggers
-        - string:
-            name: GERRIT_PROJECT
-            default: 'rust-spmc/arm-psci'
-        - string:
-            name: GERRIT_BRANCH
-            default: 'refs/heads/main'
-        - string:
-            name: GERRIT_REFSPEC
-            default: '+refs/heads/main:refs/remotes/origin/main'
-            description: |
-              'e.g. refs/changes/13/31138/1'
-        - string:
-            name: ARM_PSCI_GERRIT_REFSPEC
-            default: ${GERRIT_REFSPEC}
-            description: |
-              'do-not-amend: used by scripts/clone.sh to fetch the correct Gerrit patchset - use GERRIT_REFSPEC instead'
-        - string:
-            name: CI_REFSPEC
-            default: '+refs/heads/tfa-next:refs/remotes/origin/tfa-next'
-            description: |
-              'Refs to fetch for the tf-a-ci-scripts repo e.g. refs/changes/13/31138/1'
-        - string:
-            name: JOBS_REFSPEC
-            default: 'refs/heads/master'
-            description: |
-              tf-a-job-configs refspec to use. The master branch is used by default.
-        - string:
-            name: TEST_FEATURES
-            description: 'Features the arm-psci crate will be tested against'
-        - string:
-            name: SHARE_FOLDER
-            default: '/srv/shared/${JOB_NAME}/${BUILD_NUMBER}'
-            description: 'Folder containing shared repositories for downstream pipeline jobs'
-        - string:
-            name: CLONE_REPOS
-            default: "tf-a-ci-scripts,arm-psci"
-            description: |
-              Optional arg to clone only specific projects from default list (tf-a-ci-scripts,trusted-firmware-a,tf-a-tests,spm,tf-m-tests,tf-m-extras,etc.)
-        - string:
-            name: FETCH_SSH
-            default: 1
-            description: |
-              Fetch branches with authenticated SSH instead of anonymous HTTPS
+      # GERRIT_{PROJECT,BRANCH,REFSPEC} are set when triggered by a Gerrit
+      # patchset - defaults below are for manual triggers
+      - string:
+          name: GERRIT_PROJECT
+          default: rust-spmc/arm-psci
+      - string:
+          name: GERRIT_BRANCH
+          default: refs/heads/main
+      - string:
+          name: GERRIT_REFSPEC
+          default: +refs/heads/main:refs/remotes/origin/main
+          description: |
+            'e.g. refs/changes/13/31138/1'
+      - string:
+          name: ARM_PSCI_GERRIT_REFSPEC
+          default: ${GERRIT_REFSPEC}
+          description: |
+            'do-not-amend: used by scripts/clone.sh to fetch the correct Gerrit patchset - use GERRIT_REFSPEC instead'
+      - string:
+          name: CI_REFSPEC
+          default: +refs/heads/tfa-next:refs/remotes/origin/tfa-next
+          description: |
+            'Refs to fetch for the tf-a-ci-scripts repo e.g. refs/changes/13/31138/1'
+      - string:
+          name: JOBS_REFSPEC
+          default: refs/heads/master
+          description: |
+            tf-a-job-configs refspec to use. The master branch is used by default.
+      - string:
+          name: TEST_FEATURES
+          description: Features the arm-psci crate will be tested against
+      - string:
+          name: SHARE_FOLDER
+          default: /srv/shared/${JOB_NAME}/${BUILD_NUMBER}
+          description: Folder containing shared repositories for downstream pipeline jobs
+      - string:
+          name: CLONE_REPOS
+          default: tf-a-ci-scripts,arm-psci
+          description: |
+            Optional arg to clone only specific projects from default list (tf-a-ci-scripts,trusted-firmware-a,tf-a-tests,spm,tf-m-tests,tf-m-extras,etc.)
+      - string:
+          name: FETCH_SSH
+          default: 1
+          description: |
+            Fetch branches with authenticated SSH instead of anonymous HTTPS
     wrappers:
       - credentials-binding:
           - ssh-user-private-key:
               credential-id: TFA_CI_BOT_USER_SSH_KEY
               key-file-variable: CI_BOT_KEY
               username-variable: CI_BOT_USERNAME
-              passphrase-variable: ''
+              passphrase-variable: ""
       - workspace-cleanup
       - timestamps
     builders:
-    - shell:
-        !include-raw: scripts/clone.sh
-    - shell: |
-        #!/bin/bash
-        set -e
-        cat << EOF > tf-a-env.param
-        ARM_PSCI_GERRIT_PROJECT=${GERRIT_PROJECT}
-        ARM_PSCI_GERRIT_REFSPEC=${GERRIT_REFSPEC}
-        SHARE_FOLDER=${SHARE_FOLDER}
-        EOF
-    - multijob:
-        name: Platform independent tests
-        condition: COMPLETED
-        projects:
-        - name: generic-lib-testing
-          current-parameters: true
-          kill-phase-on: NEVER
-          predefined-parameters: |
-            TEST_REPO_NAME=arm-psci
-            TEST_REPO_PROJECT=rust-spmc
-            TEST_FEATURES=${TEST_FEATURES}
-          property-file: tf-a-env.param
+      - shell: !include-raw: scripts/clone.sh
+      - shell: |
+          #!/bin/bash
+          set -e
+          cat << EOF > tf-a-env.param
+          ARM_PSCI_GERRIT_PROJECT=${GERRIT_PROJECT}
+          ARM_PSCI_GERRIT_REFSPEC=${GERRIT_REFSPEC}
+          SHARE_FOLDER=${SHARE_FOLDER}
+          EOF
+      - multijob:
+          name: Platform independent tests
+          condition: COMPLETED
+          projects:
+            - name: generic-lib-testing
+              current-parameters: true
+              kill-phase-on: NEVER
+              predefined-parameters: |
+                TEST_REPO_NAME=arm-psci
+                TEST_REPO_PROJECT=rust-spmc
+                TEST_FEATURES=${TEST_FEATURES}
+              property-file: tf-a-env.param