[U-Boot] [U-Boot,v2,39/42] Convert CONFIG_CMD_ZBOOT to Kconfig

[Philipp Tomsich]

> This converts the following to Kconfig:
>    CONFIG_CMD_ZBOOT
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
> ---
> 
> Changes in v2:
> - Update edison also
> 
>  arch/Kconfig                 |  1 +
>  cmd/Kconfig                  | 12 ++++++++++++
>  include/configs/edison.h     |  1 -
>  include/configs/x86-common.h |  2 --
>  scripts/config_whitelist.txt |  1 -
>  5 files changed, 13 insertions(+), 4 deletions(-)
> 

Reviewed-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>