[openwrt/openwrt] ramips: add missing "pinctrl-names" for Youku YK1

[LEDE Commits]

981213 pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/b8435400574ce21fd4e47799c65fbe919920221a

commit b8435400574ce21fd4e47799c65fbe919920221a
Author: Shiji Yang <yangshiji66 at qq.com>
AuthorDate: Mon May 17 12:46:52 2021 +0800

    ramips: add missing "pinctrl-names" for Youku YK1
    
    Without this definition ethernet led can work as usual, but it's better to
    re-add it. Relying on default values may cause uncontrollable factors.
    
    Fixes: 882a6116d3d6 ("ramips: improve pinctrl for Youku YK-L1")
    
    Signed-off-by: Shiji Yang <yangshiji66 at qq.com>
---
 target/linux/ramips/dts/mt7620a_youku_yk-l1.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/linux/ramips/dts/mt7620a_youku_yk-l1.dtsi b/target/linux/ramips/dts/mt7620a_youku_yk-l1.dtsi
index 61062a3179..db9bacefe8 100644
--- a/target/linux/ramips/dts/mt7620a_youku_yk-l1.dtsi
+++ b/target/linux/ramips/dts/mt7620a_youku_yk-l1.dtsi
@@ -103,6 +103,7 @@
 
 &ethernet {
 	pinctrl-names = "default";
+	pinctrl-0 = <&ephy_pins>;
 
 	mtd-mac-address = <&factory 0x28>;