[PATCH 3/5] ARM: dts: uniphier: Drop unit-address from port node of wm8960

[Kunihiko Hayashi]

The "port" node represents a logical connection and does not have a
reg property. According to dt-bindings, the "port" node should not use
unit-address. Rename "port at 0" to "port" to remove warnings.

  arch/arm/boot/dts/socionext/uniphier-pxs2-gentil.dtb: wm8960 at 1a (wlf,wm8960):
  Unevaluated properties are not allowed ('port at 0' was unexpected)

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko at socionext.com>
---
 arch/arm/boot/dts/socionext/uniphier-pxs2-gentil.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/socionext/uniphier-pxs2-gentil.dts b/arch/arm/boot/dts/socionext/uniphier-pxs2-gentil.dts
index 5f18b926c50a..78653d4bec0b 100644
--- a/arch/arm/boot/dts/socionext/uniphier-pxs2-gentil.dts
+++ b/arch/arm/boot/dts/socionext/uniphier-pxs2-gentil.dts
@@ -68,7 +68,7 @@ wm8960 at 1a {
 		reg = <0x1a>;
 		#sound-dai-cells = <0>;
 
-		port at 0 {
+		port {
 			wm_speaker: endpoint {
 				dai-format = "i2s";
 				remote-endpoint = <&i2s_aux>;
-- 
2.34.1