[U-Boot] [U-Boot, 5/6] rockchip: dts: rk3399: change sd-card io voltage to 3.0V

[Philipp Tomsich]

> From: Klaus Goger <klaus.goger at theobroma-systems.com>
> 
> The VCC_SD and VCC_SDIO rail should only be powered up to 3.0V on RK3399
> platforms.
> 
> Signed-off-by: Klaus Goger <klaus.goger at theobroma-systems.com>
> Signed-off-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
> ---
> 
>  arch/arm/dts/rk3399-firefly.dts | 4 ++--
>  arch/arm/dts/rk3399-puma.dtsi   | 4 ++--
>  2 files changed, 4 insertions(+), 4 deletions(-)
> 

Applied to u-boot-rockchip, thanks!