audio VTS: Update 7.0/PolicyConfig am: ba65d8a948

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/23112897

Change-Id: Ia23077cb694a694604e107ecf4f828d125b57ce6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>