mpc85xx: convert to new LED color/function format where possible

Initial conversion to new LED color/function format
and drop label format where possible. The same label
is composed at runtime.

Signed-off-by: Christian Marangi <[email protected]>

target/linux/mpc85xx/files/arch/powerpc/boot/dts/firebox-t10.dts

@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later or MIT
 
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
 #include <dt-bindings/gpio/gpio.h>
 
 /include/ "fsl/p1010si-pre.dtsi"
@@ -36,7 +37,8 @@
 
 		status_red {
 			gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
-			label = "red:status";
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
 		};
 
 		led_mode: mode_green {

target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3715i.dts

@@ -2,6 +2,7 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
 
 /include/ "fsl/p1010si-pre.dtsi"
 
@@ -42,12 +43,14 @@
 
 		led_power_green: power_green {
 			gpios = <&spi_gpio 0 GPIO_ACTIVE_HIGH>;
-			label = "green:power";
+			function = LED_FUNCTION_POWER;
+			color = <LED_COLOR_ID_GREEN>;
 		};
 
 		led_power_red: power_red {
 			gpios = <&spi_gpio 1 GPIO_ACTIVE_HIGH>;
-			label = "red:power";
+			function = LED_FUNCTION_POWER;
+			color = <LED_COLOR_ID_RED>;
 		};
 
 		lan1_red {

target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts

@@ -4,6 +4,7 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
 
 / {
 	model = "Extreme Networks WS-AP3825i";
@@ -47,12 +48,14 @@
 
 		led_power_green: power_green {
 			gpios = <&spi_gpio 0 GPIO_ACTIVE_HIGH>;
-			label = "green:power";
+			function = LED_FUNCTION_POWER;
+			color = <LED_COLOR_ID_GREEN>;
 		};
 
 		led_power_red: power_red {
 			gpios = <&spi_gpio 1 GPIO_ACTIVE_HIGH>;
-			label = "red:power";
+			function = LED_FUNCTION_POWER;
+			color = <LED_COLOR_ID_RED>;
 		};
 
 		lan1_red {