[RESEND PATCH] powerpc/fsl/dts: Fix phy-connection-type for fm1mac3

[Pali Rohár]

Property phy-connection-type contains invalid value "sgmii-2500" per scheme
defined in file ethernet-controller.yaml.

Correct phy-connection-type value should be "2500base-x".

Signed-off-by: Pali Rohár <pali@xxxxxxxxxx>
Fixes: 84e0f1c13806 ("powerpc/mpc85xx: Add MDIO bus muxing support to the board device tree(s)")
Acked-by: Scott Wood <oss@xxxxxxxxxxxx>
---
Per Andrew's request I'm resending this patch again:
https://patchwork.kernel.org/project/netdevbpf/patch/20210704134325.24842-1-pali@xxxxxxxxxx/
---
 arch/powerpc/boot/dts/fsl/t1023rdb.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/boot/dts/fsl/t1023rdb.dts b/arch/powerpc/boot/dts/fsl/t1023rdb.dts
index 5ba6fbfca274..f82f85c65964 100644
--- a/arch/powerpc/boot/dts/fsl/t1023rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t1023rdb.dts
@@ -154,7 +154,7 @@
 
 			fm1mac3: ethernet@e4000 {
 				phy-handle = <&sgmii_aqr_phy3>;
-				phy-connection-type = "sgmii-2500";
+				phy-connection-type = "2500base-x";
 				sleep = <&rcpm 0x20000000>;
 			};
 
-- 
2.20.1