util/release: Add amd_blobs to blob list

Change-Id: I4417c733b3915ad74d81d2e1e0904da06eea300e
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36956
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

util/release/build-release

@@ -70,6 +70,7 @@ cd ..
 exclude_paths="3rdparty/blobs "
 exclude_paths+="3rdparty/fsp "
 exclude_paths+="3rdparty/intel-microcode "
+exclude_paths+="3rdparty/amd_blobs "
 for i in ${exclude_paths}; do
 	blobs_paths+="coreboot-${VERSION_NAME}/${i} "
 	exclude_opts+="--exclude=coreboot-${VERSION_NAME}/${i} "