[U-Boot] [U-Boot, 6/9] rockchip: rk3288-vyasa: defconfig: Enable gmac support

[Philipp Tomsich]

> Enable gmac support for rk3288-vyasa board.
> 
> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
> ---
>  configs/vyasa-rk3288_defconfig | 3 +++
>  1 file changed, 3 insertions(+)
> 

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