Staging: rtl8192e: Change variable type from u16 to __le16

This patch changes declaration of variable tmp from u16 to
__le16 in order to remove following sparse warning at number
of places:

warning: incorrect type in assignment (different base types)
         expected unsigned short [unsigned] [usertype] tmp
         got restricted __le16 [usertype] <noident>
Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtl819x_BAProc.c

@@ -79,7 +79,7 @@ static struct sk_buff *rtllib_ADDBA(struct rtllib_device *ieee, u8 *Dst,
 	struct sk_buff *skb = NULL;
 	 struct rtllib_hdr_3addr *BAReq = NULL;
 	u8 *tag = NULL;
-	u16 tmp = 0;
+	__le16 tmp = 0;
 	u16 len = ieee->tx_headroom + 9;
 
 	RTLLIB_DEBUG(RTLLIB_DL_TRACE | RTLLIB_DL_BA, "========>%s(), frame(%d)"
@@ -143,7 +143,7 @@ static struct sk_buff *rtllib_DELBA(struct rtllib_device *ieee, u8 *dst,
 	struct sk_buff *skb = NULL;
 	 struct rtllib_hdr_3addr *Delba = NULL;
 	u8 *tag = NULL;
-	u16 tmp = 0;
+	__le16 tmp = 0;
 	u16 len = 6 + ieee->tx_headroom;
 
 	if (net_ratelimit())