[U-Boot] [U-Boot, 6/6] rockchip: board: puma_rk3399: make env location selectable via Kconfig

[Philipp Tomsich]

> From: Klaus Goger <klaus.goger at theobroma-systems.com>
> 
> The environment storage location is selectable via Kconfig. We support
> eMMC, SD and SPI-NOR as location for U-Boot. This adds support to store
> the environment in the SPI-NOR additional to the default eMMC location.
> 
> Signed-off-by: Klaus Goger <klaus.goger at theobroma-systems.com>
> Signed-off-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
> ---
> 
>  include/configs/puma_rk3399.h | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 

Applied to u-boot-rockchip, thanks!