[U-Boot] [U-Boot, v7, 3/8] rockchip: dts: rk3328: add fixed regulator node for xhci

[Philipp Tomsich]

> The driver changes gpio to fixed regulator to control vbus, so add
> fixed regulator node in DTS for xhci driver.
> 
> Signed-off-by: Meng Dongyang <daniel.meng at rock-chips.com>
> Acked-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
> ---
> 
> Changes in v7: None
> Changes in v6:
> - New patch, splited from [PATCH,v5,06/11]
> 
>  arch/arm/dts/rk3328-evb.dts | 11 ++++++++++-
>  1 file changed, 10 insertions(+), 1 deletion(-)
> 

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