[PATCH v2] ARM: dts: imx: Use the correct mdio pattern

[Shawn Guo]

On Tue, Dec 17, 2024 at 09:02:32PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <festevam at denx.de>
> 
> mdio-gpio is not a valid pattern according to mdio-gpio.yaml.
> 
> Use the generic 'mdio' name to fix the following dt-schema warnings:
> 
> 'mdio-gpio' does not match '^mdio(-(bus|external))?(@.+|-([0-9]+))?$'
> 
> Signed-off-by: Fabio Estevam <festevam at denx.de>

Applied, thanks!