staging: wilc1000: fix parameter name of host_int_del_station

This patch changes struct host_if_drv of host_int_del_station function
declaration from hWFIDrv to hif_drv.
With this change, first parameter name of this function declaration and
definition has same name as hif_drv.
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/host_interface.h

@@ -382,7 +382,7 @@ s32 host_int_add_station(struct host_if_drv *hWFIDrv,
 			 struct add_sta_param *pstrStaParams);
 s32 host_int_del_allstation(struct host_if_drv *hWFIDrv,
 			    u8 pu8MacAddr[][ETH_ALEN]);
-int host_int_del_station(struct host_if_drv *hWFIDrv, const u8 *pu8MacAddr);
+int host_int_del_station(struct host_if_drv *hif_drv, const u8 *pu8MacAddr);
 s32 host_int_edit_station(struct host_if_drv *hWFIDrv,
 			  struct add_sta_param *pstrStaParams);
 s32 host_int_set_power_mgmt(struct host_if_drv *hWFIDrv,