* changes:
Re-log stack/btm/btm_ble::BTM_BleSetPhy
Use common API to set hci handle
Add common API to set hci handle
gd: Add monitor ability to receive packet credits
Move _process_num_completed_pkts into acl
Streamline stack/l2cap/l2c_link::l2c_link_process_num_completed_pkts