
Some boards use a CONFIG option to specify the value of this variable. This is normally handled by efi_get_distro_fdt_name() but in the case of sunxi this does not work, since 'soc' is sunxi, but the files are in the allwinner directory. Provide a work-around for this particular case. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>