Re-log stack/l2cap/l2c_ble::l2cble_process_sig_cmd am: 03d4a94f am:...

Re-log stack/l2cap/l2c_ble::l2cble_process_sig_cmd am: 03d4a94f am: aac22422 am: 14867874 am: cb5130c7

Original change: https://android-review.googlesource.com/c/platform/system/bt/+/1496552

Change-Id: I84076933ced821e759c36dd8519db92844338438