Merge "audio flinger: allow output stage effects with privileged permission"...

Merge "audio flinger: allow output stage effects with privileged permission" into tm-dev am: 1269f2bb am: b9bd42e6 am: 840c95e4

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/18612312



Change-Id: Iea9bf26d118b98830321010a66354917ecf30441
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>