ramips: fix wps leds/btn for TP-Link TL-WA801ND v5

- fix color and active mode for existing wps led
- add green wps led
- add wps button

Signed-off-by: Jan Alexander <jan@nalx.net>
[wrap line]
Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit 26105974e7f9758cd4bc443ce0322983f818acd5)

target/linux/ramips/dts/TL-WA801NDV5.dts

@@ -25,6 +25,12 @@
 			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_RESTART>;
 		};
+
+		wps {
+			label = "wps";
+			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WPS_BUTTON>;
+		};
 	};
 
 	leds {
@@ -45,9 +51,14 @@
 			gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
 		};
 
-		wps {
-			label = "tl-wa801nd-v5:orange:wps";
-			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+		wps_red {
+			label = "tl-wa801nd-v5:red:wps";
+			gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
+		};
+
+		wps_green {
+			label = "tl-wa801nd-v5:green:wps";
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
 		};
 	};
 };
@@ -55,7 +66,8 @@
 &pinctrl {
 	state_default: pinctrl0 {
 		gpio {
-			ralink,group = "p0led_an", "perst", "refclk", "wdt", "wled_an";
+			ralink,group = "p0led_an", "p1led_an", "perst",
+					"refclk", "uart1", "wdt", "wled_an";
 			ralink,function = "gpio";
 		};
 	};