BL_INTERNAL: arm: dts: mt8188: fix usb gadget
We should use the same port for the USB3.0 DRD Controller and the USB3.0 Host Controller. However, the host controller was of port 1, while DRD was for port 0.
Fix commit 192fdde0 ("BL_INTERNAL: arm: dts: mt8188: add usb gadget support") by using port 0.
Also, remove clocks from xhci node since they are already added by the parent node usb.
Signed-off-by: Vitor Sato Eschholz vsatoes@baylibre.com