dt-bindings: mfd: syscon: Add rk3576 QoS register compatible

Document rk3576 compatible for QoS registers.
Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/01020191998a2fd4-4d7b091c-9c4c-4067-b8d9-fe7482074d6d-000000@eu-west-1.amazonses.comSigned-off-by: Lee Jones <lee@kernel.org>

Documentation/devicetree/bindings/mfd/syscon.yaml

@@ -103,6 +103,7 @@ select:
           - rockchip,rk3368-qos
           - rockchip,rk3399-qos
           - rockchip,rk3568-qos
+          - rockchip,rk3576-qos
           - rockchip,rk3588-qos
           - rockchip,rv1126-qos
           - st,spear1340-misc
@@ -199,6 +200,7 @@ properties:
           - rockchip,rk3368-qos
           - rockchip,rk3399-qos
           - rockchip,rk3568-qos
+          - rockchip,rk3576-qos
           - rockchip,rk3588-qos
           - rockchip,rv1126-qos
           - st,spear1340-misc