[openwrt/openwrt] ath79: rename label of primary UART on QCA955x to "uart0"

[LEDE Commits]

chunkeey pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/e0ee4195fc7b1a119cfb02bf292a9410af3b9fe4

commit e0ee4195fc7b1a119cfb02bf292a9410af3b9fe4
Author: INAGAKI Hiroshi <musashino.open at gmail.com>
AuthorDate: Mon Mar 4 19:07:05 2024 +0900

    ath79: rename label of primary UART on QCA955x to "uart0"
    
    Rename the DT label of the primary UART on Qualcomm Atheros QCA955x
    series SoCs to "uart0" from "uart" for the preparation to add HighSpeed
    UART (uart1) support.
    
    Signed-off-by: INAGAKI Hiroshi <musashino.open at gmail.com>
---
 target/linux/ath79/dts/qca955x.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/ath79/dts/qca955x.dtsi b/target/linux/ath79/dts/qca955x.dtsi
index c17a15c55e..13fbd03ccb 100644
--- a/target/linux/ath79/dts/qca955x.dtsi
+++ b/target/linux/ath79/dts/qca955x.dtsi
@@ -41,7 +41,7 @@
 				#qca,ddr-wb-channel-cells = <1>;
 			};
 
-			uart: uart at 18020000 {
+			uart0: uart at 18020000 {
 				compatible = "ns16550a";
 				reg = <0x18020000 0x20>;