Merge "Bluetooth: Turn Bluetooth off while device setup" am: 24c422c48b am: dac4637fcf am: c19539772e

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1685385

Change-Id: Ibf2063c81af3a4f2bab58d57eb1194ed0280a85d