[PATCH] arm64: dts: imx8mm: Rename /watchdog-gpio to plain /watchdog

[Shawn Guo]

On Wed, Nov 02, 2022 at 08:17:56PM +0100, Marek Vasut wrote:
> The DT bindings checker is confused by the -gpio node suffix,
> drop it to fix the following warning:
> "
> imx8mm-data-modul-edm-sbc.dtb: /: watchdog-gpio: {'pinctrl-names': ['default'], 'pinctrl-0': [[104]], 'compatible': ['linux,wdt-gpio'], 'always-enabled': True, 'gpios': [[45, 8, 0]], 'hw_algo': ['level'], 'hw_margin_ms': [[1500]], 'status': ['disabled']} is not of type 'array'
> "
> 
> Signed-off-by: Marek Vasut <marex at denx.de>

Changed the subject prefix to "arm64: dts: imx8mm-data-modul: " to make
it a bit more board specific.

Applied, thanks!