[U-Boot] [PATCH v2 05/10] rockchip: dts: rk3328: support and enable xhci

[sjg at google.com]

Add dts node of xhci and enable the controller.

Signed-off-by: Meng Dongyang <daniel.meng at rock-chips.com>
Reviewed-by: Simon Glass <sjg at chromium.org>
---

Changes in v2:
- Add fixed regulator of vbus for xhci controller

 arch/arm/dts/rk3328-evb.dts | 14 ++++++++++++++
 arch/arm/dts/rk3328.dtsi    | 11 +++++++++++
 2 files changed, 25 insertions(+)

Applied to u-boot-rockchip, thanks!