[][Fix HNAT and port6 SGMII SSC setting of Panther with non-DSA MT7531 driver]

[Description]
Fix HNAT setting, and disable port6 SGMII SSC of the patch
d3d666538e8d ("Add non-DSA MT7531 driver support on Panther")

[Release-log]
N/A

Change-Id: I4ef3e7b3a408d1bbb46131077ba62c406c03741e
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/5737611
diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-2500wan-gsw-spim-nand-rfb.dts b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-2500wan-gsw-spim-nand-rfb.dts
index 21d5dc8..6f2d966 100644
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-2500wan-gsw-spim-nand-rfb.dts
+++ b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986a-2500wan-gsw-spim-nand-rfb.dts
@@ -3,7 +3,7 @@
 #include "mt7986a-pinctrl.dtsi"
 #include "mt7986-spim-nand-partition.dtsi"
 / {
-	model = "MediaTek MT7986b gsw RFB";
+	model = "MediaTek MT7986a gsw RFB";
 	compatible = "mediatek,mt7986a-2500wan-gsw-spim-snand-rfb";
 	chosen {
 		bootargs = "console=ttyS0,115200n1 loglevel=8  \
@@ -145,7 +145,7 @@
 
 	port6: port@6 {
 		compatible = "mediatek,mt753x-port";
-		mediatek,ssc-on;
+		/* mediatek,ssc-on; */
 		reg = <6>;
 		phy-mode = "sgmii";
 		fixed-link {
@@ -157,7 +157,7 @@
 
 &hnat {
 	mtketh-wan = "eth1";
-	mtketh-lan = "lan";
+	mtketh-lan = "eth0";
 	mtketh-max-gmac = <2>;
 	status = "okay";
 };
diff --git a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986b-2500wan-gsw-spim-nand-rfb.dts b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986b-2500wan-gsw-spim-nand-rfb.dts
index 840b52f..7d14b5b 100644
--- a/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986b-2500wan-gsw-spim-nand-rfb.dts
+++ b/target/linux/mediatek/files-5.4/arch/arm64/boot/dts/mediatek/mt7986b-2500wan-gsw-spim-nand-rfb.dts
@@ -121,7 +121,7 @@
 
 	port6: port@6 {
 		compatible = "mediatek,mt753x-port";
-		mediatek,ssc-on;
+		/* mediatek,ssc-on; */
 		reg = <6>;
 		phy-mode = "sgmii";
 		fixed-link {
@@ -133,7 +133,7 @@
 
 &hnat {
 	mtketh-wan = "eth1";
-	mtketh-lan = "lan";
+	mtketh-lan = "eth0";
 	mtketh-max-gmac = <2>;
 	status = "okay";
 };