gpio: pch: Use BIT() and GENMASK() where it's appropriate

Use BIT() and GENMASK() where it's appropriate.
At the same time drop it where it's not appropriate.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Andy Shevchenko 2020-04-14 20:48:57 +03:00
commit 5c85418ab3