[U-Boot] [U-Boot, 4/9] ARM: rockchip: Remove the pinctrl request at rk3288-board-spl

[Philipp Tomsich]

> If we use the new pinctrl driver, the pinctrl setup will be done
> by device probe. Remove the pinctrl setup at rk3288-board-spl.
> 
> Signed-off-by: David Wu <david.wu at rock-chips.com>
> ---
> 
>  arch/arm/mach-rockchip/rk3288-board-spl.c | 79 -------------------------------
>  1 file changed, 79 deletions(-)
> 

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