[U-Boot] [U-Boot, 2/4] rockchip: rk322x: update dts node for mmc

[Philipp Tomsich]

> mmc using 150000000 as max-frequency and do not use fifo-mode.
> 
> Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
> ---
> 
>  arch/arm/dts/rk3229-evb.dts | 2 --
>  arch/arm/dts/rk322x.dtsi    | 4 ++--
>  2 files changed, 2 insertions(+), 4 deletions(-)
> 

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