Bluetooth: Derive remote and local amp id from chan struct

l2cap_chan already keeps information about *_amp_id.
Signed-off-by: NAndrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: NMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: NGustavo Padovan <gustavo.padovan@collabora.co.uk>

net/bluetooth/l2cap_core.c

@@ -4573,9 +4573,11 @@ static void l2cap_do_move_cancel(struct l2cap_chan *chan, int result)
 	l2cap_ertm_send(chan);
 }
 
-void l2cap_physical_cfm(struct l2cap_chan *chan, int result, u8 local_amp_id,
-			u8 remote_amp_id)
+void l2cap_physical_cfm(struct l2cap_chan *chan, int result)
 {
+	u8 local_amp_id = chan->local_amp_id;
+	u8 remote_amp_id = chan->ctrl_id;
+
 	BT_DBG("chan %p, result %d, local_amp_id %d, remote_amp_id %d",
 	       chan, result, local_amp_id, remote_amp_id);