iio: light: si1133: group generic <linux/*> headers

Group generic <linux/*> include headers to improve code style.

No functional change.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Joshua Crofts <joshua.crofts1@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

Author: cjd8

drivers/iio/light/si1133.c

@@ -21,14 +21,12 @@
 #include <linux/mutex.h>
 #include <linux/regmap.h>
 #include <linux/types.h>
+#include <linux/unaligned.h>
+#include <linux/util_macros.h>
 
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
 
-#include <linux/util_macros.h>
-
-#include <linux/unaligned.h>
-
 #define SI1133_REG_PART_ID		0x00
 #define SI1133_REG_REV_ID		0x01
 #define SI1133_REG_MFR_ID		0x02