[U-Boot] [U-Boot, v5, 3/6] ARM: dts: rockchip: Add rv1108 eMMC pinctrl

[Philipp Tomsich]

> This adds the pinctrl handles to enable the use of eMMC on custom
> boards (as minievk) and makes it easier for later addition.
> 
> Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
> ---
> 
> Changes in v5: None
> Changes in v4: None
> Changes in v3:
> - rework commit log
> 
> Changes in v2:
> - split bounce buffer change on a new patch
> 
>  arch/arm/dts/rv1108.dtsi | 29 +++++++++++++++++++++++++++++
>  1 file changed, 29 insertions(+)
> 

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