[][kernel][common][eth][Add 2500baseT_Full/5000baseT_Full capabilities to USXGMII]

[Description]
Add 2500baseT_Full/5000baseT_Full capabilities to USXGMII.

If without this patch, USXGMII cannot link up 2.5G/5G.

[Release-log]
N/A


Change-Id: Ia591273e6360616dd3494c8dadb690d45250fddc
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6622639
Build: srv_hbgsm110
diff --git a/target/linux/mediatek/files-5.4/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/target/linux/mediatek/files-5.4/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 5806723..7fe3713 100755
--- a/target/linux/mediatek/files-5.4/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/target/linux/mediatek/files-5.4/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -709,6 +709,8 @@
 		phylink_set(mask, 1000baseT_Half);
 		phylink_set(mask, 1000baseT_Full);
 		phylink_set(mask, 1000baseX_Full);
+		phylink_set(mask, 2500baseT_Full);
+		phylink_set(mask, 5000baseT_Full);
 		break;
 	case PHY_INTERFACE_MODE_TRGMII:
 		phylink_set(mask, 1000baseT_Full);