Add V2.1 rockchip gpio controller type, which is part of the
RK3588 SoC.
Signed-off-by: NJianqun Xu <jay.xu@rock-chips.com>
Reviewed-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NSebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: NHeiko Stuebner <heiko@sntech.de>