A build flag TARGET_BLUETOOTH_HCI_V1_1 to control the implementation version Bug: 202113218 Test: pass Bluetooth ON / OFF manually test Change-Id: I42b8e9fede9c38c51a6498df52f514f0841fca17
Bug: 202113218 Test: manually Change-Id: I6d22935ff2ddb7325cf4f946ea4a71e625427d86