pinctrl: amd: Add irq field data

pinctrl: amd: Add irq field data

commit 7e6f8d6f4a42ef9b693ff1b49267c546931d4619 upstream.

pinctrl_amd use gpiochip_get_data() to get their local state containers
back from the gpiochip passed as amd_gpio chip data.

Hence added irq field data to get directly using amd_gpio chip data.

Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Tested-by: Mario Limonciello <mario.limonciello@amd.com>
Acked-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20210831120613.1514899-2-Basavaraj.Natikar@amd.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>