src: Use tabs for indentation

Change-Id: I6b40aaf5af5d114bbb0cd227dfd50b0ee19eebba
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28934
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/intel/baytrail/gpio.c

@@ -170,7 +170,7 @@ static void setup_gpios(const struct soc_gpio_map *gpios,
 }
 
 static void setup_gpio_route(const struct soc_gpio_map *sus,
-                             const struct soc_gpio_map *core)
+			     const struct soc_gpio_map *core)
 {
 	uint32_t route_reg = 0;
 	int i;