Bluetooth: Fix setting Universal/Local bit

This patch fixes the Bluetooth Low Energy Address type checking when
setting Universal/Local bit for the 6loWPAN network device or for the
peer device connection.

ADDR_LE_DEV_PUBLIC or ADDR_LE_DEV_RANDOM are the values allowed for
"src_type" and "dst_type" in the hci_conn struct. The Bluetooth link
type can be obtainned reading the "type" field in the same struct.

Signed-off-by: Claudio Takahasi <claudio.takahasi@openbossa.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

net/bluetooth/6lowpan.c

@@ -623,7 +623,7 @@ static void set_addr(u8 *eui, u8 *addr, u8 addr_type)
 	eui[0] ^= 2;
 
 	/* Universal/local bit set, RFC 4291 */
-	if (addr_type == BDADDR_LE_PUBLIC)
+	if (addr_type == ADDR_LE_DEV_PUBLIC)
 		eui[0] |= 1;
 	else
 		eui[0] &= ~1;