[U-Boot] [U-Boot, 1/3] spl: set SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR to 0x4000 for rockchip

[Philipp Tomsich]

> Rockchip use a 'loader2' partition for U-Boot, so u-boot.bin or
> u-boot.itb load by SPL need to locate at0x4000. Detail here:
> http://opensource.rock-chips.com/wiki_Boot_option
> 
> Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
> Acked-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
> ---
> 
>  common/spl/Kconfig | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 

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