gpio: ich: Switch to use struct device instead of platform_device

There is no need to have a pointer to struct platform_device.
Instead, switch to use struct device one.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Andy Shevchenko 2018-11-08 17:37:07 +02:00
commit ff4709b44c