Enable cos_patch_trailer_check.

BUG=b/175733030
TEST=manual test on changelist.
RELEASE_NOTE=None

Change-Id: I8cd0fac8b1aab8c7758146cf70a9b77f78450ff5
Reviewed-on: https://cos-review.googlesource.com/c/third_party/overlays/chromiumos-overlay/+/9786
Reviewed-by: Dexter Rivera <riverade@google.com>
Tested-by: Vaibhav Rustagi <vaibhavrustagi@google.com>
Main-Branch-Verified: Vaibhav Rustagi <vaibhavrustagi@google.com>
1 file changed