Bluetooth: Rename l2cap_do_connect() to l2cap_chan_connect()

l2cap_chan_connect() is a much better name and reflects what this
functions is doing (or will do once socket dependence is removed from the
core).

Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 190b049..29742d8 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -847,7 +847,7 @@
 	return node ? sk : sk1;
 }
 
-int l2cap_do_connect(struct l2cap_chan *chan)
+int l2cap_chan_connect(struct l2cap_chan *chan)
 {
 	struct sock *sk = chan->sk;
 	bdaddr_t *src = &bt_sk(sk)->src;