ARM: dts: uniphier: resync DT with Linux 5.9-rc1

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/arch/arm/dts/uniphier-ld20.dtsi b/arch/arm/dts/uniphier-ld20.dtsi
index a5cd026..5e7143e 100644
--- a/arch/arm/dts/uniphier-ld20.dtsi
+++ b/arch/arm/dts/uniphier-ld20.dtsi
@@ -955,7 +955,9 @@
 			compatible = "socionext,uniphier-ld20-pcie-phy";
 			reg = <0x66038000 0x4000>;
 			#phy-cells = <0>;
+			clock-names = "link";
 			clocks = <&sys_clk 24>;
+			reset-names = "link";
 			resets = <&sys_rst 24>;
 			socionext,syscon = <&soc_glue>;
 		};