[automerger skipped] Merge "omx: validate only standard OMX roles" into android11-tests-dev am: a30a31fd -s ours

am skip reason: skipped by user shihju

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1486759

Change-Id: I92d21ac7d049ea8675cd7ad6f61042c2eab5968e