[openwrt/openwrt] mediatek: add missing #address/size-cells for ELECOM WRC-X3000GS3

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/6e8042ed97cef92e7217ab53c913aa0c2a35cbf0

commit 6e8042ed97cef92e7217ab53c913aa0c2a35cbf0
Author: INAGAKI Hiroshi <musashino.open at gmail.com>
AuthorDate: Sat Jul 26 14:12:47 2025 +0900

    mediatek: add missing #address/size-cells for ELECOM WRC-X3000GS3
    
    Add missing `#address-cells = <1>;` and `#size-cells = <0>;` properties
    to `&eth` and `&wifi` nodes to resolve the following warnings.
    
    ```
    ../dts/mt7981b-elecom-wrc-x3000gs3.dts:114.3-13: Warning (reg_format): /soc/ethernet at 15100000/mac at 0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
    ../dts/mt7981b-elecom-wrc-x3000gs3.dts:129.3-13: Warning (reg_format): /soc/ethernet at 15100000/mac at 1:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
    ../dts/mt7981b-elecom-wrc-x3000gs3.dts:372.3-13: Warning (reg_format): /soc/wifi at 18000000/band at 0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
    ../dts/mt7981b-elecom-wrc-x3000gs3.dts:378.3-13: Warning (reg_format): /soc/wifi at 18000000/band at 1:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
    ../dts/mt7981b-elecom-wrc-x3000gs3.dts:112.15-125.4: Warning (avoid_default_addr_size): /soc/ethernet at 15100000/mac at 0: Relying on default #address-cells value
    ../dts/mt7981b-elecom-wrc-x3000gs3.dts:112.15-125.4: Warning (avoid_default_addr_size): /soc/ethernet at 15100000/mac at 0: Relying on default #size-cells value
    ../dts/mt7981b-elecom-wrc-x3000gs3.dts:127.15-136.4: Warning (avoid_default_addr_size): /soc/ethernet at 15100000/mac at 1: Relying on default #address-cells value
    ../dts/mt7981b-elecom-wrc-x3000gs3.dts:127.15-136.4: Warning (avoid_default_addr_size): /soc/ethernet at 15100000/mac at 1: Relying on default #size-cells value
    ../dts/mt7981b-elecom-wrc-x3000gs3.dts:371.9-375.4: Warning (avoid_default_addr_size): /soc/wifi at 18000000/band at 0: Relying on default #address-cells value
    ../dts/mt7981b-elecom-wrc-x3000gs3.dts:371.9-375.4: Warning (avoid_default_addr_size): /soc/wifi at 18000000/band at 0: Relying on default #size-cells value
    ../dts/mt7981b-elecom-wrc-x3000gs3.dts:377.9-381.4: Warning (avoid_default_addr_size): /soc/wifi at 18000000/band at 1: Relying on default #address-cells value
    ../dts/mt7981b-elecom-wrc-x3000gs3.dts:377.9-381.4: Warning (avoid_default_addr_size): /soc/wifi at 18000000/band at 1: Relying on default #size-cells value
    ```
    
    Signed-off-by: INAGAKI Hiroshi <musashino.open at gmail.com>
    Link: https://github.com/openwrt/openwrt/pull/19530
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 target/linux/mediatek/dts/mt7981b-elecom-wrc-x3000gs3.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/target/linux/mediatek/dts/mt7981b-elecom-wrc-x3000gs3.dts b/target/linux/mediatek/dts/mt7981b-elecom-wrc-x3000gs3.dts
index 195f05c6fa..fbd83c6c8d 100644
--- a/target/linux/mediatek/dts/mt7981b-elecom-wrc-x3000gs3.dts
+++ b/target/linux/mediatek/dts/mt7981b-elecom-wrc-x3000gs3.dts
@@ -108,6 +108,8 @@
 	pinctrl-0 = <&mdio_pins>;
 	pinctrl-names = "default";
 	status = "okay";
+	#address-cells = <1>;
+	#size-cells = <0>;
 
 	gmac0: mac at 0 {
 		compatible = "mediatek,eth-mac";
@@ -367,6 +369,8 @@
 	nvmem-cells = <&eeprom_factory_0>;
 	nvmem-cell-names = "eeprom";
 	status = "okay";
+	#address-cells = <1>;
+	#size-cells = <0>;
 
 	band at 0 {
 		reg = <0>;