leds: s3c24xx: Remove hardware.h inclusion

The contents of this header file is not referenced in the led driver.
Remove its inclusion. While at it, re-arrange the headers as per the
category.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Bryan Wu <cooloney@gmail.com>

drivers/leds/leds-s3c24xx.c

@@ -18,11 +18,10 @@
 #include <linux/gpio.h>
 #include <linux/slab.h>
 #include <linux/module.h>
-
-#include <mach/hardware.h>
-#include <mach/regs-gpio.h>
 #include <linux/platform_data/leds-s3c24xx.h>
 
+#include <mach/regs-gpio.h>
+
 /* our context */
 
 struct s3c24xx_gpio_led {