corstone700: correct file name in MISRA script.

As corstone700 platform has two build configs, fvp and fpga, update the
MISRA script accordingly.

Change-Id: Ifa4700c95482f3e1f0fd423a86827de14286ccc2
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
diff --git a/script/trusted-firmware.nomination.py b/script/trusted-firmware.nomination.py
index f751471..e3fcca6 100644
--- a/script/trusted-firmware.nomination.py
+++ b/script/trusted-firmware.nomination.py
@@ -52,7 +52,8 @@
 
         # Run Coverity MISRA checks for corstone700 platform changes
         "path:plat/arm/board/corstone700":
-            ["tf-l2-coverity-misra-nominated/corstone700-default:coverity-tf-misra.diff"],
+            ["tf-l2-coverity-misra-nominated/corstone700-fvp-default:coverity-tf-misra.diff",
+             "tf-l2-coverity-misra-nominated/corstone700-fpga-default:coverity-tf-misra.diff"],
 
         # Run Coverity MISRA checks for SPM_MM changes
         "pathre:spm_mm":