gpio: aspeed: fix the GPIO number passed to pinctrl_gpio_set_config()

gpio: aspeed: fix the GPIO number passed to pinctrl_gpio_set_config()

commit f9315f17bf778cb8079a29639419fcc8a41a3c84 upstream.

pinctrl_gpio_set_config() expects the GPIO number from the global GPIO
numberspace, not the controller-relative offset, which needs to be added
to the chip base.

Fixes: 5ae4cb94b313 ("gpio: aspeed: Add debounce support")
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>