staging: mt7621-dts: fix formatting

Fix formatting on mt7621.dtsi.
Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Link: https://lore.kernel.org/r/20220125153903.1469-2-arinc.unal@arinc9.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/mt7621-dts/mt7621.dtsi

@@ -44,9 +44,9 @@ mmc_fixed_3v3: fixedregulator@0 {
 		regulator-max-microvolt = <3300000>;
 		enable-active-high;
 		regulator-always-on;
-	  };
+	};
 
-	  mmc_fixed_1v8_io: fixedregulator@1 {
+	mmc_fixed_1v8_io: fixedregulator@1 {
 		compatible = "regulator-fixed";
 		regulator-name = "mmc_io";
 		regulator-min-microvolt = <1800000>;
@@ -325,17 +325,18 @@ ethernet: ethernet@1e100000 {
 
 		mediatek,ethsys = <&sysc>;
 
-
 		gmac0: mac@0 {
 			compatible = "mediatek,eth-mac";
 			reg = <0>;
 			phy-mode = "rgmii";
+
 			fixed-link {
 				speed = <1000>;
 				full-duplex;
 				pause;
 			};
 		};
+
 		gmac1: mac@1 {
 			compatible = "mediatek,eth-mac";
 			reg = <1>;
@@ -343,6 +344,7 @@ gmac1: mac@1 {
 			phy-mode = "rgmii-rxid";
 			phy-handle = <&phy_external>;
 		};
+
 		mdio-bus {
 			#address-cells = <1>;
 			#size-cells = <0>;
@@ -373,36 +375,43 @@ ports {
 					#address-cells = <1>;
 					#size-cells = <0>;
 					reg = <0>;
+
 					port@0 {
 						status = "off";
 						reg = <0>;
 						label = "lan0";
 					};
+
 					port@1 {
 						status = "off";
 						reg = <1>;
 						label = "lan1";
 					};
+
 					port@2 {
 						status = "off";
 						reg = <2>;
 						label = "lan2";
 					};
+
 					port@3 {
 						status = "off";
 						reg = <3>;
 						label = "lan3";
 					};
+
 					port@4 {
 						status = "off";
 						reg = <4>;
 						label = "lan4";
 					};
+
 					port@6 {
 						reg = <6>;
 						label = "cpu";
 						ethernet = <&gmac0>;
 						phy-mode = "trgmii";
+
 						fixed-link {
 							speed = <1000>;
 							full-duplex;