staging: wilc1000: fix parameter name of function declaration

This patch changes struct host_if_drv of host_int_set_WEPDefaultKeyID
function declaration from hWFIDrv to hif_drv in host_interface.h
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

@@ -384,7 +384,7 @@ int host_int_remove_wep_key(struct host_if_drv *wfi_drv, u8 index);
  *  @date		8 March 2012
  *  @version		1.0
  */
-int host_int_set_WEPDefaultKeyID(struct host_if_drv *hWFIDrv, u8 u8Index);
+int host_int_set_WEPDefaultKeyID(struct host_if_drv *hif_drv, u8 u8Index);
 
 /**
  *  @brief              sets WEP deafault key