arm64: dts: added ecc register address to sata node on ls1046a

For ls1046 sata, ecc should be disabled due to a erratum.
Provide the ecc register address for driver to use.
Signed-off-by: Tang Yuantian <yuantian.tang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi

@@ -587,7 +587,9 @@ usb2: usb@3100000 {
 
 		sata: sata@3200000 {
 			compatible = "fsl,ls1046a-ahci";
-			reg = <0x0 0x3200000 0x0 0x10000>;
+			reg = <0x0 0x3200000 0x0 0x10000>,
+				<0x0 0x20140520 0x0 0x4>;
+			reg-names = "ahci", "sata-ecc";
 			interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clockgen 4 1>;
 		};