[U-Boot] [U-Boot, 1/2] rockchip: rk3288: Remove phy reset GPIO pull up

[Philipp Tomsich]

> We should not handle this pin explicitly from pinctrl. GMAC driver takes
> care of it by using a "reset-gpio" in the DT.
> 
> This commit removes pull up for GPIO4B0.
> 
> Fixes: 2454b719fb87 ("rockchip: rk3288: Add pinctrl support for the...")
> Signed-off-by: Romain Perier <romain.perier at collabora.com>
> ---
>  drivers/pinctrl/rockchip/pinctrl_rk3288.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 

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