feat(handoff): add measured boot tftf config

Add test configuration to test firmware handoff with the measured boot
enabled. In TFTF receive the transfer list and if there's a present
event log, run some sanity checks to make sure that the log is valid.
Dump the event log for processing by the expect scripts.

Change-Id: Icbcd00ca739d8b47ba66e64745193f2432659334
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
diff --git a/script/tf-coverity/tf-cov-make b/script/tf-coverity/tf-cov-make
index ba307a4..a6dd752 100755
--- a/script/tf-coverity/tf-cov-make
+++ b/script/tf-coverity/tf-cov-make
@@ -160,6 +160,8 @@
 clean_build $fvp_common_flags TRANSFER_LIST=1
 clean_build $fvp_common_flags CROSS_COMPILE=arm-none-eabi- TRANSFER_LIST=1 \
     AARCH32_SP=sp_min ARCH=aarch32
+clean_build $fvp_common_flags TRANSFER_LIST=1 ${ARM_TBB_OPTIONS} \
+    MBOOT_EL_HASH_ALG=sha256 MEASURED_BOOT=1
 
 # HOB List support
 clean_build $fvp_common_flags HOB_LIST=1