Add CI test configuration for Measured Boot

This patch adds CI configuration for testing Measured Boot
functionality on FVP platform.

Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Change-Id: I938b43675458f3339912234a02e332012c01344a
diff --git a/script/tf-coverity/tf-cov-make b/script/tf-coverity/tf-cov-make
index 7502e9f..4ab8696 100755
--- a/script/tf-coverity/tf-cov-make
+++ b/script/tf-coverity/tf-cov-make
@@ -1,6 +1,6 @@
 #! /bin/sh
 #
-# Copyright (c) 2019, Arm Limited. All rights reserved.
+# Copyright (c) 2019-2020, Arm Limited. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
@@ -128,6 +128,9 @@
 clean_build $fvp_common_flags CROSS_COMPILE=arm-none-eabi- \
     ARCH=aarch32 AARCH32_SP=sp_min BL2_AT_EL3=1
 
+# Measured Boot
+clean_build $fvp_common_flags ${ARM_TBB_OPTIONS} MEASURED_BOOT=1
+
 #
 # Juno platform
 # We'll use the following flags for all Juno builds.