ARM: dts: BCM5301X: Add Netgear R8000 WiFi regulator mappings

This allows setting FullMAC firmware regulatory domain.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/r/20230602135925.14143-3-zajec5@gmail.comSigned-off-by: Florian Fainelli <florian.fainelli@broadcom.com>

arch/arm/boot/dts/bcm4709-netgear-r8000.dts

@@ -137,8 +137,10 @@ bridge@0,0,0 {
 		#size-cells = <2>;
 
 		wifi@0,1,0 {
+			compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac";
 			reg = <0x0000 0 0 0 0>;
 			ieee80211-freq-limit = <5735000 5835000>;
+			brcm,ccode-map = "JP-JP-78", "US-Q2-86";
 		};
 	};
 };
@@ -159,6 +161,19 @@ bridge@1,1,0 {
 			#address-cells = <3>;
 			#size-cells = <2>;
 
+			bridge@1,0 {
+				reg = <0x800 0 0 0 0>;
+
+				#address-cells = <3>;
+				#size-cells = <2>;
+
+				wifi@0,0 {
+					compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac";
+					reg = <0x0000 0 0 0 0>;
+					brcm,ccode-map = "JP-JP-78", "US-Q2-86";
+				};
+			};
+
 			bridge@1,2,2 {
 				reg = <0x1000 0 0 0 0>;
 
@@ -166,8 +181,10 @@ bridge@1,2,2 {
 				#size-cells = <2>;
 
 				wifi@1,4,0 {
+					compatible = "brcm,bcm4366-fmac", "brcm,bcm4329-fmac";
 					reg = <0x0000 0 0 0 0>;
 					ieee80211-freq-limit = <5170000 5730000>;
+					brcm,ccode-map = "JP-JP-78", "US-Q2-86";
 				};
 			};
 		};