staging:wilc1000:wilc_sdio.c Deleted un-needed blank lines

Fixes checkpatch CHECK:
Blank lines aren't necessary before a close brace '}'
Please don't use multiple blank lines
Signed-off-by: Scott Matheina <scott@matheina.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/wilc_sdio.c

@@ -81,7 +81,6 @@ static int wilc_sdio_cmd52(struct wilc *wilc, struct sdio_cmd52 *cmd)
 	return ret;
 }
 
-
 static int wilc_sdio_cmd53(struct wilc *wilc, struct sdio_cmd53 *cmd)
 {
 	struct sdio_func *func = container_of(wilc->dev, struct sdio_func, dev);
@@ -915,7 +914,6 @@ static int sdio_clear_int_ext(struct wilc *wilc, u32 val)
 					__LINE__);
 				goto _fail_;
 			}
-
 		}
 	} else {
 		if (g_sdio.irq_gpio) {
@@ -945,7 +943,6 @@ static int sdio_clear_int_ext(struct wilc *wilc, u32 val)
 								__LINE__);
 							goto _fail_;
 						}
-
 					}
 					if (!ret)
 						break;