ARM: dts: vfxxx: Add DAC node for Vybrid SoC

Add a device tree node entry for DAC peripheral on Vybrid SoC.

Signed-off-by: Sanchayan Maity <[e-mail]>
Signed-off-by: Shawn Guo <[e-mail]>

arch/arm/boot/dts/vfxxx.dtsi

···
 				status = "disabled";
 			};
 
+			dac0: dac@400cc000 {
+				compatible = "fsl,vf610-dac";
+				reg = <0x400cc000 1000>;
+				interrupts = <55 IRQ_TYPE_LEVEL_HIGH>;
+				clock-names = "dac";
+				clocks = <&clks VF610_CLK_DAC0>;
+				status = "disabled";
+			};
+
+			dac1: dac@400cd000 {
+				compatible = "fsl,vf610-dac";
+				reg = <0x400cd000 1000>;
+				interrupts = <56 IRQ_TYPE_LEVEL_HIGH>;
+				clock-names = "dac";
+				clocks = <&clks VF610_CLK_DAC1>;
+				status = "disabled";
+			};
+
 			fec0: ethernet@400d0000 {
 				compatible = "fsl,mvf600-fec";
 				reg = <0x400d0000 0x1000>;