Revert changes introduced by commit f0fbe7bc ("gpio: Move irqdomain
into struct gpio_irq_chip") as they are not aplicable to this driver.
Reported-by: NRussell King - ARM Linux <linux@armlinux.org.uk>
Fixes: f0fbe7bc ("gpio: Move irqdomain into struct gpio_irq_chip")
Signed-off-by: NGrygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>