Merge "AudioService: setDeviceVolume no-op when for current device" into udc-dev am: 645d0899

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22692202



Change-Id: I761fc33949dfadf2843bbb89c72b50bf2348f2d5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>