[automerger skipped] Update mtp packet buffer am: a5b76f86 -s ours am: 57dd8deb -s ours

am skip reason: Merged-In I98398a9e15962e6d5f08445ee7b17f5d61a3a528 with SHA-1 d5d10d82 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/25444058



Change-Id: Iffc4b0c2cbb35ddbba2ba3b03bcd3b9c0f64a445
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>