Add previously omitted pwm node and possible pinctrl for Rockchip RV1126 Signed-off-by: Karthikeyan Krishnasamy <karthikeyan@linumiz.com> Link: https://lore.kernel.org/r/20240903105245.715899-4-karthikeyan@linumiz.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>