Merge "audio: add vendor serialno prop" into 24D1-dev am: 07890d909b

Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs-common/+/28028457

Change-Id: I45639f601462a9400e9c5245429af434cb3d197c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>