audio: move audio vendor set_prop to gs-common am: 502c8ad720

Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs-common/+/21981444

Change-Id: I74972417b1b3d5624dfa3765d081ff7745071245
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>