This adds pinctrl/GPIO support for Intel Cannon Lake PCH. The Cannon
Lake PCH GPIO is based on newer version of the Intel GPIO hardware.
Signed-off-by: NMika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: NAndy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>