gpio: crystalcove: Sort headers alphabetically

Sort header block alphabetically for easy maintenance.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>

drivers/gpio/gpio-crystalcove.c

@@ -15,14 +15,14 @@
  * Author: Yang, Bin <bin.yang@intel.com>
  */
 
+#include <linux/bitops.h>
+#include <linux/gpio/driver.h>
 #include <linux/interrupt.h>
+#include <linux/mfd/intel_soc_pmic.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
-#include <linux/gpio/driver.h>
-#include <linux/seq_file.h>
-#include <linux/bitops.h>
 #include <linux/regmap.h>
-#include <linux/mfd/intel_soc_pmic.h>
+#include <linux/seq_file.h>
 
 #define CRYSTALCOVE_GPIO_NUM	16
 #define CRYSTALCOVE_VGPIO_NUM	95