dt-bindings: phy: Add Marvell COMPHY clocks

- #address-cells: should be 1.

- #address-cells: should be 1.

- #size-cells: should be 0.

- #size-cells: should be 0.

Optional properlties:

- clocks: pointers to the reference clocks for this device (CP110 only),

          consequently: MG clock, MG Core clock, AXI clock.

- clock-names: names of used clocks for CP110 only, must be :

               "mg_clk", "mg_core_clk" and "axi_clk".

A sub-node is required for each comphy lane provided by the comphy.

A sub-node is required for each comphy lane provided by the comphy.

Required properties (child nodes):

Required properties (child nodes):

		compatible = "marvell,comphy-cp110";

		compatible = "marvell,comphy-cp110";

		reg = <0x120000 0x6000>;

		reg = <0x120000 0x6000>;

		marvell,system-controller = <&cpm_syscon0>;

		marvell,system-controller = <&cpm_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>;

		#address-cells = <1>;

		#size-cells = <0>;

		#size-cells = <0>;