[PATCH v1] verdin-imx8mm: Remove stale fdt_addr env variable

[Fabio Estevam]

On Tue, Jan 2, 2024 at 9:12 AM Francesco Dolcini <francesco at dolcini.it> wrote:
>
> From: Francesco Dolcini <francesco.dolcini at toradex.com>
>
> fdt_addr variable is the location in flash of the device tree blob [1], it
> does not exist for verdin-imx8mm.
>
> Because of this the bootefi command fails unless the optional
> `[fdt address]` parameter is passed on the command line,
> bootefi.c:efi_install_fdt() assumes that `fdt_addr` is valid when
> present.
>
> Fix this removing fdt_addr from the U-Boot environment.
>
> [1] doc/usage/environment.rst
>
> Signed-off-by: Francesco Dolcini <francesco.dolcini at toradex.com>

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