platform/chrome: cros_kbd_led_backlight: sort headers alphabetically

To be neat and reduce conflict possibility, sort the headers
alphabetically.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Link: https://lore.kernel.org/r/20220523090822.3035189-2-tzungbi@kernel.org

drivers/platform/chrome/cros_kbd_led_backlight.c

@@ -4,12 +4,12 @@
 // Copyright (C) 2012 Google, Inc.
 
 #include <linux/acpi.h>
-#include <linux/leds.h>
 #include <linux/delay.h>
 #include <linux/err.h>
-#include <linux/module.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/leds.h>
+#include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>