Merge "Restore devices volume after bluetooth restart" into tm-dev am: 3d85abc4 am: d9361f98

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/17778154



Change-Id: I20ea570ca13461fd0b66016d3b02cc2a374caed2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>