Sync wait for the bluetooth to be disabled / enabled am: 29120123 am:...

Sync wait for the bluetooth to be disabled / enabled am: 29120123 am: 311d918d am: f4924ed7 am: 1f1131dd am: f37f9d22

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2682567



Change-Id: I1dd5ffb302d37234110415c69274ac1067d73fb0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>