[U-Boot] [U-Boot, 2/2] rockchip: Drop call to rockchip_dnl_mode_check() for now

[Philipp Tomsich]

> This function causes a 5-second delay and stops the display working on
> minnie. This code should be in a driver and should only be enabled by
> a device-tree property, so that it does not affect devices which do not
> have this feature.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> Reviewed-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
> ---
> 
>  arch/arm/mach-rockchip/boot_mode.c | 8 +++++++-
>  1 file changed, 7 insertions(+), 1 deletion(-)
> 

Applied to u-boot-rockchip, thanks!