DO NOT MERGE AudioService: setDeviceVolume no-op when for current device am: 566b5183

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21337828



Change-Id: Ie55752952c18a3f18b58813223400b2d2c1170fd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>