Bluetooth: fix connection setup in l2cap_connect

The amp_id argument of l2cap_connect() was removed in
commit 84a4bb6 ("Bluetooth: HCI: Remove HCI_AMP support")

It was always called with amp_id == 0, i.e. AMP_ID_BREDR == 0x00 (ie.
non-AMP controller).  In the above commit, the code path for amp_id != 0
was preserved, although it should have used the amp_id == 0 one.

Restore the previous behavior of the non-AMP code path, to fix problems
with L2CAP connections.

Fixes: 84a4bb6 ("Bluetooth: HCI: Remove HCI_AMP support")
Signed-off-by: Pauli Virtanen <[email protected]>
Signed-off-by: Luiz Augusto von Dentz <[email protected]>

net/bluetooth/l2cap_core.c

@@ -4011,8 +4011,8 @@ static void l2cap_connect(struct l2cap_conn *conn, struct l2cap_cmd_hdr *cmd,
 				status = L2CAP_CS_AUTHOR_PEND;
 				chan->ops->defer(chan);
 			} else {
-				l2cap_state_change(chan, BT_CONNECT2);
-				result = L2CAP_CR_PEND;
+				l2cap_state_change(chan, BT_CONFIG);
+				result = L2CAP_CR_SUCCESS;
 				status = L2CAP_CS_NO_INFO;
 			}
 		} else {