[U-Boot] rockchip: dts: tinker: add usb host power supply node

[Simon Glass]

On 6 March 2017 at 21:46, Eddie Cai <eddie.cai.linux at gmail.com> wrote:
> Tinker board have a usb host. add dts node to provide power supply.
>
> Signed-off-by: Eddie Cai <eddie.cai.linux at gmail.com>
> ---
>  arch/arm/dts/rk3288-tinker.dts  | 11 +++++++++++
>  arch/arm/dts/rk3288-tinker.dtsi | 12 ++++++++++++
>  2 files changed, 23 insertions(+)

Reviewed-by: Simon Glass <sjg at chromium.org>