dt-bindings: clock: qcom: Document the SM8650 RPMH Clock Controller

Add bindings documentation for the SM8650 RPMH Clock Controller.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231106-topic-sm8650-upstream-clocks-v3-5-761a6fadb4c0@linaro.orgSigned-off-by: Bjorn Andersson <andersson@kernel.org>

Documentation/devicetree/bindings/clock/qcom,rpmhcc.yaml

@@ -35,6 +35,7 @@ properties:
       - qcom,sm8350-rpmh-clk
       - qcom,sm8450-rpmh-clk
       - qcom,sm8550-rpmh-clk
+      - qcom,sm8650-rpmh-clk
 
   clocks:
     maxItems: 1