staging: wilc1000: remove WILC_TimerStop()

It was just a wrapper around del_timer() so call that instead.

Cc: Johnny Kim <johnny.kim@atmel.com>
Cc: Rachel Kim <rachel.kim@atmel.com>
Cc: Dean Lee <dean.lee@atmel.com>
Cc: Chris Park <chris.park@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
index a505677..0e79bd3 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -2843,7 +2843,7 @@
 
 	#ifdef DISABLE_PWRSAVE_AND_SCAN_DURING_IP
 	g_obtainingIP = false;
-	WILC_TimerStop(&hDuringIpTimer);
+	del_timer(&hDuringIpTimer);
 	PRINT_D(GENERIC_DBG, "Changing virtual interface, enable scan\n");
 	#endif
 	/*BugID_5137*/