arm64: dts: ls1028: sl28: fix networking for variant 2

The PHY configuration for the variant 2 is still missing the flag for
in-band signalling between PHY and MAC. Both sides - MAC and PHY - have
to match the setting. For now, Linux only supports setting the MAC side
and thus it has to match the setting the bootloader is configuring.
Enable in-band signalling to make ethernet work.

Fixes: ab43f0307449 ("arm64: dts: ls1028a: sl28: add support for variant 2")
Signed-off-by: Michael Walle <[e-mail]>
Signed-off-by: Shawn Guo <[e-mail]>

arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var2.dts

···
 
 &mscc_felix_port0 {
 	label = "swp0";
+	managed = "in-band-status";
 	phy-handle = <&phy0>;
 	phy-mode = "sgmii";
 	status = "okay";
···
 
 &mscc_felix_port1 {
 	label = "swp1";
+	managed = "in-band-status";
 	phy-handle = <&phy1>;
 	phy-mode = "sgmii";
 	status = "okay";