Merge "AudioPolicy: manager: fix patch list growing up" into rvc-dev am: a9d76405 am: 177b641f am: 63b96ba6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/11709956

Change-Id: Ib6e474c8df2023f6d69743db3ff905bc0ab6cb10