iio: accel: bma220: Group IIO headers together

Group IIO headers together and follow the common pattern of header inclusion,
i.e. more generic first.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200831090813.78841-6-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
1 file changed