[openwrt/openwrt] ath79: add back mistakenly removed label

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/bda163eb7c0c8e3f97302c222f32ea3062075b31

commit bda163eb7c0c8e3f97302c222f32ea3062075b31
Author: Rosen Penev <rosenp at gmail.com>
AuthorDate: Mon Dec 1 02:28:04 2025 -0800

    ath79: add back mistakenly removed label
    
    Fixes target builds.
    
    Fixes: 592d4e6 ("ath79: mr600-v1: use led-sources for ath9k")
    Signed-off-by: Rosen Penev <rosenp at gmail.com>
    Link: https://github.com/openwrt/openwrt/pull/21008
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 target/linux/ath79/dts/ar9344_openmesh_mr600.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/ath79/dts/ar9344_openmesh_mr600.dtsi b/target/linux/ath79/dts/ar9344_openmesh_mr600.dtsi
index c88719d4d8..5a20543202 100644
--- a/target/linux/ath79/dts/ar9344_openmesh_mr600.dtsi
+++ b/target/linux/ath79/dts/ar9344_openmesh_mr600.dtsi
@@ -138,7 +138,7 @@
 &pcie {
 	status = "okay";
 
-	wifi at 0,0 {
+	ath9k: wifi at 0,0 {
 		compatible = "pci168c,0030";
 		reg = <0x0000 0 0 0 0>;
 		nvmem-cells = <&macaddr_art_0 8>, <&calibration_art_5000>;