[U-Boot] [PATCH] kconfig: fix a bug of savedefconfig

[Simon Glass]

On 2 September 2014 21:51, Masahiro Yamada <yamada.m at jp.panasonic.com> wrote:
> Commit 3ff291f371fa9858426774f3732924bacb61ed1c
> (kconfig: convert Kconfig helper script into a shell script)
> introduced a minor bug.
>
> make alldefconfig && make savedefconfig
> should create an empty 'defconfig'.
>
> Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>

Acked-by: Simon Glass <sjg at chromium.org>