apm821xx: WNDR4700: delete dead dt definitions

cooling-{min|max}-level are no longer used.

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>

diff --git a/target/linux/apm821xx/dts/netgear-wndr4700.dts b/target/linux/apm821xx/dts/netgear-wndr4700.dts
index 2e98a53292e050dbf8554a64ab6b083714d6f6a2..3f93153d4da6a6a6753851183d21d84218563e14 100644 (file)
--- a/target/linux/apm821xx/dts/netgear-wndr4700.dts
+++ b/target/linux/apm821xx/dts/netgear-wndr4700.dts
@@ -263,8 +263,6 @@
        fan0: fan@1b {
                compatible = "microchip,tc654";
                reg = <0x1b>;
-               cooling-min-level = <0>;
-               cooling-max-level = <255>;
                #cooling-cells = <2>; /* min followed by max */
 
                gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>; /* fan status */