powerpc: t4240: dts: Add Sata DT nodes

This patch is to add sata node for T4240 platform

Signed-off-by: Peng Ma <peng.ma@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
diff --git a/arch/powerpc/dts/t4240.dtsi b/arch/powerpc/dts/t4240.dtsi
index fc34974..3bda2fa 100644
--- a/arch/powerpc/dts/t4240.dtsi
+++ b/arch/powerpc/dts/t4240.dtsi
@@ -98,6 +98,15 @@
 			device_type = "open-pic";
 			clock-frequency = <0x0>;
 		};
+
+		sata: sata@220000 {
+			compatible = "fsl,pq-sata-v2";
+			reg = <0x220000 0x1000>;
+			interrupts = <68 0x2 0 0>;
+			sata-offset = <0x1000>;
+			sata-number = <2>;
+			sata-fpdma = <0>;
+		};
 	};
 
 	pcie@ffe240000 {