Merge tag 'arm-soc/for-6.9/devicetree-arm64' of https://github.com/Broadcom/stblinux into soc/late

This pull request contains Broadcom ARM64-based SoCs changes for 6.9,
please pull the following:

- Rafal defines a proper NVMEM layout for the Asus GT-AC5300 router and
  removes some invalid Device Tree properties pertaining to the
  Ethernet switch on bcm4908

* tag 'arm-soc/for-6.9/devicetree-arm64' of https://github.com/Broadcom/stblinux:
  arm64: dts: broadcom: bcmbca: bcm4908: drop invalid switch cells
  arm64: dts: broadcom: bcmbca: bcm4908: use NVMEM layout for Asus GT-AC5300

Link: https://lore.kernel.org/r/20240307200441.2151734-1-florian.fainelli@broadcom.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm64/boot/dts/broadcom/bcmbca/bcm4908-asus-gt-ac5300.dts

@@ -181,16 +181,17 @@
 		#size-cells = <1>;
 
 		partition@0 {
-			compatible = "nvmem-cells";
 			label = "cferom";
 			reg = <0x0 0x100000>;
 
-			#address-cells = <1>;
-			#size-cells = <1>;
-			ranges = <0 0x0 0x100000>;
+			nvmem-layout {
+				compatible = "fixed-layout";
+				#address-cells = <1>;
+				#size-cells = <1>;
 
-			base_mac_addr: mac@106a0 {
-				reg = <0x106a0 0x6>;
+				base_mac_addr: mac@106a0 {
+					reg = <0x106a0 0x6>;
+				};
 			};
 		};
 

arch/arm64/boot/dts/broadcom/bcmbca/bcm4908.dtsi

@@ -227,9 +227,6 @@
 				brcm,num-gphy = <5>;
 				brcm,num-rgmii-ports = <2>;
 
-				#address-cells = <1>;
-				#size-cells = <0>;
-
 				ports: ports {
 					#address-cells = <1>;
 					#size-cells = <0>;