Merge "audio: add audio_hdmi" into udc-qpr-dev am: 01beccc9bf

Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs-common/+/23610699

Change-Id: I0905ce3b50845511dbcc91b7d997c2374622b6dd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>