arch: powerpc: add eSDHC node to p4080 dts

Add eSDHC node to p4080 dts

Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>

arch/powerpc/dts/p4080.dtsi

@@ -79,6 +79,12 @@
 			device_type = "open-pic";
 			clock-frequency = <0x0>;
 		};
+
+		esdhc: esdhc@114000 {
+			compatible = "fsl,esdhc";
+			reg = <0x114000 0x1000>;
+			clock-frequency = <0>;
+		};
 	};
 
 	pcie@ffe200000 {