ci(cm): add test config to verify EL2 context switch via SPM

As a prerequisite to the test config, this patch adds a few
missing FVP configuration switches and a new group.
The test config itself consists of new TF-A, TFTF and run
configurations and an existing default SPM configuration.

Change-Id: I6a1c77fbd4b1e0a501708c5e9169d770b17118d6
Signed-off-by: Igor Podgainõi <igor.podgainoi@arm.com>
diff --git a/tf_config/fvp-context-mgmt-spm b/tf_config/fvp-context-mgmt-spm
new file mode 100644
index 0000000..4a7837d
--- /dev/null
+++ b/tf_config/fvp-context-mgmt-spm
@@ -0,0 +1,12 @@
+CROSS_COMPILE=aarch64-none-elf-
+CTX_INCLUDE_AARCH32_REGS=0
+PLAT=fvp
+SPD=spmd
+SPMD_SPM_AT_SEL2=1
+ARM_ARCH_MAJOR=8
+ARM_ARCH_MINOR=5
+BRANCH_PROTECTION=1
+ENABLE_FEAT_MTE2=1
+SP_LAYOUT_FILE=${tftf_root}/build/fvp/${bin_mode}/sp_layout.json
+GIC_EXT_INTID=1
+PLAT_TEST_SPM=1