ath79: clean up led config script files for all devices

1. Move all status led definitions out of diag.sh into device dt
   as we use here a generic script hook.

2. Encode "phy0ptp" led trigger in dt of device for all ath79 devices.

Signed-off-by: Johann Neuhauser <johann@it-neuhauser.de>

target/linux/ath79/dts/ar7241_ubnt_unifi.dts

@@ -10,6 +10,10 @@
 	compatible = "ubnt,unifi", "qca,ar7241";
 	model = "Ubiquiti UniFi AP";
 
+	aliases {
+		led-status = &dome_green;
+	};
+
 	memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x4000000>;
@@ -36,7 +40,7 @@
 
 	leds {
 		compatible = "gpio-leds";
-		dome-green {
+		dome_green: dome-green {
 			label = "ubnt:green:dome";
 			gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
 		};

target/linux/ath79/dts/ar7242_avm_fritz300e.dts

@@ -10,6 +10,10 @@
 	compatible = "avm,fritz300e", "qca,ar7242";
 	model = "AVM FRITZ!WLAN Repeater 300E";
 
+	aliases {
+		led-status = &power;
+	};
+
 	memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x4000000>;
@@ -32,7 +36,7 @@
 	leds {
 		compatible = "gpio-leds";
 
-		power {
+		power: power {
 			label = "fritz300e:green:power";
 			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
 			default-state = "on";
@@ -46,6 +50,7 @@
 		wlan {
 			label = "fritz300e:green:wlan";
 			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy0tpt";
 		};
 	};
 

target/linux/ath79/dts/ar9330_glinet_ar150.dts

@@ -12,6 +12,7 @@
 
 	aliases {
 		serial0 = &uart;
+		led-status = &wlan;
 	};
 
 	memory@0 {
@@ -22,10 +23,11 @@
 	leds {
 		compatible = "gpio-leds";
 
-		wlan {
+		wlan: wlan {
 			label = "gl-ar150:orange:wlan";
 			gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
+			linux,default-trigger = "phy0tpt";
 		};
 
 		lan {

target/linux/ath79/dts/ar9331_embeddedwireless_dorin.dts

@@ -11,6 +11,7 @@
 	compatible = "embeddedwireless,dorin", "qca,ar9331";
 
 	aliases {
+		led-status = &status;
 		serial0 = &uart;
 	};
 
@@ -22,7 +23,7 @@
 	leds {
 		compatible = "gpio-leds";
 
-		status {
+		status: status {
 			label = "dorin:green:status";
 			gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
 			default-state = "off";

target/linux/ath79/dts/ar9331_etactica-eg200.dts

@@ -56,6 +56,7 @@
 			label = "eg200:red:wlan";
 			gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
 			default-state = "off";
+			linux,default-trigger = "phy0tpt";
 		};
 	};
 };