arm64: dts: marvell: Add CP110 COMPHY clocks

Declare the three clocks feeding the COMPHY block.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

arch/arm64/boot/dts/marvell/armada-cp110.dtsi

@@ -133,6 +133,9 @@ CP110_LABEL(comphy): phy@120000 {
 			compatible = "marvell,comphy-cp110";
 			reg = <0x120000 0x6000>;
 			marvell,system-controller = <&CP110_LABEL(syscon0)>;
+			clocks = <&CP110_LABEL(clk) 1 5>, <&CP110_LABEL(clk) 1 6>,
+				 <&CP110_LABEL(clk) 1 18>;
+			clock-names = "mg_clk", "mg_core_clk", "axi_clk";
 			#address-cells = <1>;
 			#size-cells = <0>;