build(qemu): Add measured boot build for qemu

Signed-off-by: Ruchika Gupta <ruchika.gupta@linaro.org>
Change-Id: I23df4b60956e871570558cd54a051c900882d2da
diff --git a/script/tf-coverity/tf-cov-make b/script/tf-coverity/tf-cov-make
index c8996f9..3ee55bf 100755
--- a/script/tf-coverity/tf-cov-make
+++ b/script/tf-coverity/tf-cov-make
@@ -614,6 +614,8 @@
 clean_build PLAT=qemu $(common_flags) BL32=Makefile \
     BL32_RAM_LOCATION=tdram ARM_BL31_IN_DRAM=1 \
     SPD=spmd CTX_INCLUDE_EL2_REGS=0 SPMD_SPM_AT_SEL2=0 SPMC_OPTEE=1
+# Measured Boot
+clean_build PLAT=qemu $(common_flags) ${TBB_OPTIONS} TPM_HASH_ALG=sha256 MEASURED_BOOT=1
 
 clean_build PLAT=qemu_sbsa $(common_flags)