[PATCH] ARM: dts: imx6qdl-dhcom-pdk2: Include missing headers

[Fabio Estevam]

Hi Marek,

On Thu, Dec 30, 2021 at 9:12 PM Marek Vasut <marex at denx.de> wrote:
>
> Include missing headers, since this DT source uses symbolic names defined
> in those headers. If an external DT includes this dtsi without including
> the headers as well, the DT becomes unbuildable.
>
> Three headers are included:
> dt-bindings/gpio/gpio.h -- because this DT contains GPIO_ACTIVE_HIGH
> dt-bindings/input/input.h -- because this DT contains KEY_A
> dt-bindings/pwm/pwm.h -- because this DT contains PWM_POLARITY_INVERTED

This makes sense:

Reviewed-by: Fabio Estevam <festevam at gmail.com>