Fix build against bluez4.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>

--- ussp-push-0.11.orig/src/obex_socket.c	2012-11-01 09:58:51.049538708 +0100
+++ ussp-push-0.11/src/obex_socket.c	2012-11-01 12:10:10.719506951 +0100
@@ -197,7 +197,7 @@ static int bt_sock_name2bth(int devid, c
 	for (i = 0; i < niinf; i++) {
 		char devname[128];
 
-		if (hci_remote_name(dd, &piinf[i].bdaddr, sizeof(devname) - 1,
+		if (hci_read_remote_name(dd, &piinf[i].bdaddr, sizeof(devname) - 1,
 				    devname, 100000) >= 0) {
 			if (strcasecmp(devname, btname) == 0) {
 				*btaddr = piinf[i].bdaddr;