[U-Boot] [U-Boot, v3, 3/3] rockchop: video: mipi: Makefile: Add soc specfic driver for rk3399 mipi dsi

[Philipp Tomsich]

> Add Makefile item for soc specific driver for rk3399 mipi dsi.
> 
> Signed-off-by: Eric Gao <eric.gao at rock-chips.com>
> Acked-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
> ---
> 
> Changes in v2: None
> Changes in v1: None
> 
>  drivers/video/rockchip/Makefile | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 

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