Merge "AudioPolicy: manager: fix patch list growing up" into rvc-dev am: a9d76405 am: 5f9bfd99 am: b44a90a4 am: 87477a19

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

Change-Id: I42bb6c809027d3f6e47ac2435a0de06899e22b69