arm64: dts: sdm845: Add rpmh-clk node

This adds the rpmh-clk node to sdm845 based on the examples in the
bindings.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

arch/arm64/boot/dts/qcom/sdm845.dtsi

@@ -6,6 +6,7 @@
  */
 
 #include <dt-bindings/clock/qcom,gcc-sdm845.h>
+#include <dt-bindings/clock/qcom,rpmh.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
 
@@ -1001,6 +1002,11 @@
 					  <SLEEP_TCS   3>,
 					  <WAKE_TCS    3>,
 					  <CONTROL_TCS 1>;
+
+			rpmhcc: clock-controller {
+				compatible = "qcom,sdm845-rpmh-clk";
+				#clock-cells = <1>;
+			};
 		};
 
 		intc: interrupt-controller@17a00000 {