net: rfkill: gpio: enable devicetree binding for rfkill-gpio
https://patchwork.kernel.org/patch/3989371/Signed-off-by:Angus Ainslie (Purism) <angus@akkea.ca>
https://patchwork.kernel.org/patch/3989371/Signed-off-by:Angus Ainslie (Purism) <angus@akkea.ca>