[PATCH 3/3] arm64: dts: imx8mm-emcon: Change LED node names

[Fabio Estevam <festevam@gmail.com>]

From: Fabio Estevam <festevam@denx.de>

'green' an 'red' are not valid names for the LED nodes and
give the following warnings when running:

make dtbs_check DT_SCHEMA_FILES=leds-gpio.yaml

  DTC_CHK arch/arm64/boot/dts/freescale/imx8mm-emcon-avari.dtb
arch/arm64/boot/dts/freescale/imx8mm-emcon-avari.dtb: leds: 'green', 'red' do not match any of the regexes: '(^led-[0-9a-f]$|led)', 'pinctrl-[0-9]+'
	From schema: Documentation/devicetree/bindings/leds/leds-gpio.yaml

Change them to led-0 and led-1 instead.

Cc: Reinhold Mueller <reinhold.mueller@emtrion.com>
Fixes: 2449d0440a2b ("arm64: dts: imx8mm: Add support for emtrion emCON-MX8M Mini")
Signed-off-by: Fabio Estevam <festevam@denx.de>
---
 arch/arm64/boot/dts/freescale/imx8mm-emcon.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-emcon.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-emcon.dtsi
index 0dbdc9ec3fe5..421f0aa317c7 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-emcon.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-emcon.dtsi
@@ -18,14 +18,14 @@ som_leds: leds {
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_gpio_led>;
 
-		green {
+		led-0 {
 			label = "som:green";
 			gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
 			default-state = "on";
 			linux,default-trigger = "heartbeat";
 		};
 
-		red {
+		led-1 {
 			label = "som:red";
 			gpios = <&gpio5 10 GPIO_ACTIVE_HIGH>;
 			default-state = "off";
-- 
2.25.1