ARM: dts: mba6ulx: Remove unnecessary #address-cells/#size-cells

The following W=1 dtc warning is seen:

arch/arm/boot/dts/mba6ulx.dtsi:33.26-64.4: Warning (avoid_unnecessary_addr_size): /gpio-keys: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property

Remove the unnecessary #address-cells/#size-cells to fix it.

Fixes: 7b8861d8e627 ("ARM: dts: imx6ul: add TQ-Systems MBa6ULx device trees")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/mba6ulx.dtsi b/arch/arm/boot/dts/mba6ulx.dtsi
index fc38e18..aac42df 100644 (file)
--- a/arch/arm/boot/dts/mba6ulx.dtsi
+++ b/arch/arm/boot/dts/mba6ulx.dtsi
@@ -32,8 +32,6 @@
 
        gpio_buttons: gpio-keys {
                compatible = "gpio-keys";
-               #address-cells = <1>;
-               #size-cells = <0>;
                pinctrl-names = "default";
                pinctrl-0 = <&pinctrl_buttons>;