gpio: gpio-timberdale.c: fix checkpatch error

Fix :
 gpio/gpio-timberdale.c:171: ERROR: else should follow close brace '}'

Signed-off-by: Laurent Navet <laurent.navet@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/gpio/gpio-timberdale.c b/drivers/gpio/gpio-timberdale.c
index 702cca9..4377405 100644
--- a/drivers/gpio/gpio-timberdale.c
+++ b/drivers/gpio/gpio-timberdale.c
@@ -167,8 +167,7 @@
 		if (ver < 3) {
 			ret = -EINVAL;
 			goto out;
-		}
-		else {
+		} else {
 			flr |= 1 << offset;
 			bflr |= 1 << offset;
 		}