gpio: exar: include idr.h

This driver uses IDA APIs but doesn't include the relevant header. This
fixes it.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Bartosz Golaszewski 2020-09-19 15:36:56 +02:00
commit 26ced453a5