audio VTS: Update PolicyConfig after AudioPolicyConfig am: 85da71a9b5 am: 772cd11958

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/22962034

Change-Id: I4f5ce985263d03e292743d04cdab0e01bfcba3a9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>