arm: dts: ls1028a: update the labels

Update the labels of the nodes to match the kernel ones.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
diff --git a/arch/arm/dts/fsl-ls1028a-kontron-sl28-var4.dts b/arch/arm/dts/fsl-ls1028a-kontron-sl28-var4.dts
index b95e082..54d12ab 100644
--- a/arch/arm/dts/fsl-ls1028a-kontron-sl28-var4.dts
+++ b/arch/arm/dts/fsl-ls1028a-kontron-sl28-var4.dts
@@ -18,13 +18,13 @@
 	compatible = "kontron,sl28-var4", "kontron,sl28", "fsl,ls1028a";
 };
 
-&enetc1 {
+&enetc_port1 {
 	phy-handle = <&phy1>;
 	phy-mode = "rgmii-id";
 	status = "okay";
 };
 
-&mdio0 {
+&enetc_mdio_pf3 {
 	phy1: ethernet-phy@4 {
 		reg = <0x4>;
 		eee-broken-1000t;