iio: dac: ds4424: sort headers alphabetically

Sort the header inclusions alphabetically. This improves readability and
simplifies adding new includes in the future.

Group subsystem-specific headers (linux/iio/*) separately at the end
to clarify subsystem context.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Oleksij Rempel 2026-02-10 14:51:01 +01:00 • committed by Jonathan Cameron
commit 809b578b99