audio: ble: change the ring of ble same as sco

change the ring of ble same as sco.
Use ONLY Bluetooth BLE output when ringing in vibration mode.
Use both Bluetooth BLE and phone default output when ringing in normal mode.

Change-Id: Ic79b53318aa5e16edc175545e6ab83d84ac03646
Signed-off-by: chenxin20 <chenxin20@xiaomi.com>