[PATCH v2] imx93_frdm: Add support for flashing board with UUU

[Fabio Estevam]

On Mon, Sep 15, 2025 at 9:57 AM Mathieu Dubois-Briand
<mathieu.dubois-briand at bootlin.com> wrote:
>
> Allow to flash a board using NXP UUU utility:
> - Enable fastboot support on USB.
> - Add fastboot partition aliases with names used by UUU. Also add extra
>   environment variables used by UUU.
> - Set 'dofastboot' environment variable based on boot device
>   configuration, allowing to automatically enter fastboot when booting
>   from USB.
>
> Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand at bootlin.com>

Applied to -next, thanks.