Merge "Set LE audio volume when audio mode is changed" am: b731a366

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2160736



Change-Id: Idef5f1f131005844e1500a0ea8135a1b5f0a229f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>