dt-bindings: soc: rockchip: grf: Add RV1103B compatibles

Add the PMU GRF and IOC compatible strings for the RV1103B SoC.

Signed-off-by: Fabio Estevam <festevam@nabladev.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260313131058.708361-1-festevam@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

Author: Fabio Estevam

Documentation/devicetree/bindings/soc/rockchip/grf.yaml

@@ -63,6 +63,7 @@ properties:
               - rockchip,rk3588-vo0-grf
               - rockchip,rk3588-vo1-grf
               - rockchip,rk3588-vop-grf
+              - rockchip,rv1103b-ioc
               - rockchip,rv1108-usbgrf
           - const: syscon
       - items:
@@ -98,6 +99,7 @@ properties:
               - rockchip,rk3576-pmu0-grf
               - rockchip,rk3576-usb2phy-grf
               - rockchip,rk3588-usb2phy-grf
+              - rockchip,rv1103b-pmu-grf
               - rockchip,rv1108-grf
               - rockchip,rv1108-pmugrf
               - rockchip,rv1126-grf
@@ -231,6 +233,7 @@ allOf:
               - rockchip,rk3036-grf
               - rockchip,rk3308-grf
               - rockchip,rk3368-pmugrf
+              - rockchip,rv1103b-pmu-grf
 
     then:
       properties: