disable pipe3 reset

Signed-off-by: Huang Rui <ray.huang@amd.com>
add 1ms delay before DCTL soft reset

Signed-off-by: Huang Rui <ray.huang@amd.com>
Merge remote-tracking branch 'origin/dwc3-device' into dwc3-device

Signed-off-by: Huang Rui <ray.huang@amd.com>

Conflicts:
	drivers/usb/dwc3/core.c