arm64: dts: marvell: uDPU: add ethernet aliases

On eDPU plus, which is an updated revision of eDPU which uses an external
MV88E6361 switch we are relying on U-Boot to detect the board, and then
enable and disable the required nodes for that revision.

However, it seems that I missed adding the required aliases for ethernet
controllers, and this worked as in OpenWrt we had added those locally.

Cc: [email protected]
Fixes: 660b8b2 ("arm64: dts: marvell: eDPU: add support for version with external switch")
Signed-off-by: Robert Marko <[email protected]>
Signed-off-by: Gregory CLEMENT <[email protected]>

Author: robimarko

arch/arm64/boot/dts/marvell/armada-3720-uDPU.dtsi

@@ -15,6 +15,11 @@
 #include "armada-372x.dtsi"
 
 / {
+	aliases {
+		ethernet0 = &eth0;
+		ethernet1 = &eth1;
+	};
+
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};