[U-Boot] [U-Boot,v2,19/42] Convert CONFIG_CMD_SAVES to Kconfig

[Philipp Tomsich]

> This converts the following to Kconfig:
>    CONFIG_CMD_SAVES
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
> ---
> 
> Changes in v2:
> - Put Kconfig change in alphabetical order
> - Remove some now-superfluous /* commands */ comments in header files
> 
>  README                               |  1 -
>  arch/arm/Kconfig                     |  6 ++++++
>  cmd/Kconfig                          |  6 ++++++
>  configs/ethernut5_defconfig          |  1 +
>  configs/microblaze-generic_defconfig |  1 +
>  configs/x600_defconfig               |  1 +
>  configs/xtfpga_defconfig             |  1 +
>  include/config_cmd_all.h             |  1 -
>  include/configs/calimain.h           |  8 --------
>  include/configs/da850evm.h           |  5 -----
>  include/configs/ea20.h               |  5 -----
>  include/configs/ethernut5.h          |  1 -
>  include/configs/ipam390.h            |  5 -----
>  include/configs/legoev3.h            |  5 -----
>  include/configs/microblaze-generic.h | 18 ------------------
>  include/configs/omapl138_lcdk.h      |  4 ----
>  include/configs/spear-common.h       |  5 -----
>  include/configs/ti_armv7_keystone2.h |  3 ---
>  include/configs/x600.h               |  5 -----
>  include/configs/xtfpga.h             |  6 ------
>  scripts/config_whitelist.txt         |  1 -
>  21 files changed, 16 insertions(+), 73 deletions(-)
> 

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