staging: rtl8712: Replace r8712_find_network()

Remove function r8712_find_network as all it does is call
_r8712_find_network.
Rename _r8712_find_network to r8712_find_network for compatibility with
call sites.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8712/rtl871x_mlme.c

@@ -129,7 +129,7 @@ static void free_network_nolock(struct mlme_priv *pmlmepriv,
  * Shall be called under atomic context...
  * to avoid possible racing condition...
  */
-static struct wlan_network *_r8712_find_network(struct  __queue *scanned_queue,
+static struct wlan_network *r8712_find_network(struct  __queue *scanned_queue,
 					       u8 *addr)
 {
 	unsigned long irqL;
@@ -215,20 +215,6 @@ static struct	wlan_network *alloc_network(struct mlme_priv *pmlmepriv)
 	return _r8712_alloc_network(pmlmepriv);
 }
 
-/*
- * return the wlan_network with the matching addr
- * Shall be called under atomic context...
- * to avoid possible racing condition...
- */
-static struct wlan_network *r8712_find_network(struct  __queue *scanned_queue,
-					       u8 *addr)
-{
-	struct wlan_network *pnetwork = _r8712_find_network(scanned_queue,
-							    addr);
-
-	return pnetwork;
-}
-
 int r8712_is_same_ibss(struct _adapter *adapter, struct wlan_network *pnetwork)
 {
 	int ret = true;