OWNERS: Include avic_OWNERS am: 6685525d76 am: da89b42d0a

Original change: https://android-review.googlesource.com/c/platform/external/libmpeg2/+/2706233

Change-Id: Ic33ac07d9a52cd599c9b2b310569de2227a6c246
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>