arm64: dts: qcom: msm8996: align RPM G-Link clock-controller node with bindings

qcom,rpmcc bindings expect RPM clock controller to be named generic
"clock-controller":

  rpm-glink: rpm-requests: 'qcom,rpmcc' does not match any of the regexes: '^regulators(-[01])?$', 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <[email protected]>
Reviewed-by: Dmitry Baryshkov <[email protected]>
Signed-off-by: Bjorn Andersson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: krzk

arch/arm64/boot/dts/qcom/msm8996.dtsi

@@ -483,7 +483,7 @@
 			compatible = "qcom,rpm-msm8996";
 			qcom,glink-channels = "rpm_requests";
 
-			rpmcc: qcom,rpmcc {
+			rpmcc: clock-controller {
 				compatible = "qcom,rpmcc-msm8996", "qcom,rpmcc";
 				#clock-cells = <1>;
 				clocks = <&xo_board>;