Merge "VT: Skip unknown payload type packet" am: 2ea8149a2d am: e997e44fd3

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/953061

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I7d1373a3d926c3747909054a57758d400b110d7b