Adding simplified pipelines

tf-m-static:
* Runs cppcheck and checkpatch jobs
* Triggers tf-m-build-and-test
tf-m-cppcheck/checkpatch:
* Run cppcheck and checkpatch accordingly
tf-m-build-config:
* Builds a single configuration of tf-m.
tf-m-build-and-test:
* Can be used to trigger a many configurations of tf-m at once.
* Configuration names generated from a python script
* Parameters then associated from this configuration name and triggers
  downstream builds of tf-m-build-config
tf-m-build-docs:
* Builds reference and user guide
tf-m-lava-submit:
* Submits a single job to LAVA
tf-m-nightly:
* Same as tf-m-build-and-test that triggers nightly.
* Runs more configs

Change-Id: I858bbba03068e29c018a306e79116978af2300db
diff --git a/tf-m-cppcheck.yaml b/tf-m-cppcheck.yaml
new file mode 100644
index 0000000..125b359
--- /dev/null
+++ b/tf-m-cppcheck.yaml
@@ -0,0 +1,68 @@
+#-------------------------------------------------------------------------------
+# Copyright (c) 2020, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+#-------------------------------------------------------------------------------
+
+- job:
+    name: tf-m-cppcheck
+    description: 'Runs cppcheck over the source (tree or patch).'
+    project-type: pipeline
+    disabled: false
+    sandbox: true
+    concurrent: true
+    properties:
+      - build-discarder:
+          days-to-keep: 15
+          num-to-keep: 45
+    parameters:
+      - string:
+          name: 'GERRIT_HOST'
+          description: |
+            For use when triggering with unmerged Gerrit changes.
+      - string:
+          name: 'GERRIT_REFSPEC'
+          default: '+refs/heads/*:refs/remotes/origin/*'
+          description: |
+            For use when triggering with unmerged Gerrit changes.
+      - string:
+          name: 'GERRIT_BRANCH'
+          default: 'master'
+          description: |
+            For use when triggering with unmerged Gerrit changes.
+      - string:
+          name: 'GERRIT_CHANGE_NUMBER'
+          description: |
+            For use when triggering with unmerged Gerrit changes.
+      - string:
+          name: 'GERRIT_PATCHSET_REVISION'
+          description: |
+            For use when triggering with unmerged Gerrit changes.
+      - string:
+          name: 'CI_SCRIPTS_REPO'
+          default: 'https://review.trustedfirmware.org/ci/tf-m-ci-scripts'
+      - string:
+          name: 'CODE_REPO'
+          default: 'https://review.trustedfirmware.org/trusted-firmware-m'
+      - string:
+          name: 'MBEDCRYPTO_VERSION'
+          default: 'mbedcrypto-3.0.1'
+      - string:
+          name: 'MBEDCRYPTO_URL'
+          default: 'https://github.com/ARMmbed/mbed-crypto.git'
+      - string:
+          name: 'CMSIS_VERSION'
+          default: '5.5.0'
+      - string:
+          name: 'CI_SCRIPTS_BRANCH'
+          default: 'master'
+    pipeline-scm:
+      scm:
+        - git:
+            url: '$CI_SCRIPTS_REPO'
+            branches:
+            - '$CI_SCRIPTS_BRANCH'
+            credentials-id: GIT_SSH_KEY
+            wipe-workspace: false
+      script-path: jenkins/cppcheck.jpl