Remove IRQ pin function GPIOs that have been deprecated by the pinctrl
API.
Signed-off-by: NMagnus Damm <damm@opensource.se>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>