[PATCH V2 2/3] imx: imx8mn_evk: add board_mmc_get_env_dev

[Fabio Estevam]

On Tue, Jan 7, 2020 at 10:10 PM Peng Fan <peng.fan at nxp.com> wrote:
>
> Add board_mmc_get_env_dev, otherwise,
> Loading Environment from MMC...
> MMC Device 0 not found
> *** Warning - No MMC card found, using default environment
>
> Signed-off-by: Peng Fan <peng.fan at nxp.com>

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