staging: wilc1000: remove blank lines before close brace

This patch removes blank lines before close brace '}'

CHECK: Blank lines aren't necessary before a close brace '}'
drivers/staging/wilc1000/host_interface.c:5366:

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index 9f93a527..39d72ac 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -5362,7 +5362,6 @@
 	down(&hWaitResponse);
 
 	return result;
-
 }
 
 s32 host_int_set_wfi_drv_handler(tstrWILC_WFIDrv *u32address)