ci(errata_abi): Add testconfigs to exercise errata ABI

Added TF-A and TFTF test configs to exercise the Errata ABI.

Signed-off-by: Sona Mathew <SonaRebecca.Mathew@arm.com>
Change-Id: I23017b384d011a63b66451dcf38585b69faf2c5f
diff --git a/tf_config/fvp-errata-abi-a55 b/tf_config/fvp-errata-abi-a55
new file mode 100644
index 0000000..98ea33a
--- /dev/null
+++ b/tf_config/fvp-errata-abi-a55
@@ -0,0 +1,12 @@
+CROSS_COMPILE=aarch64-none-elf-
+ERRATA_ABI_SUPPORT=1
+ERRATA_A55_768277=1
+ERRATA_A55_778703=1
+ERRATA_A55_798797=1
+ERRATA_A55_846532=1
+ERRATA_A55_903758=1
+ERRATA_A55_1221012=1
+ERRATA_A55_1530923=1
+HW_ASSISTED_COHERENCY=1
+PLAT=fvp
+USE_COHERENT_MEM=0