msleep(USB_RESUME_TIMEOUT) must be done when the controller drives
the resume. This is true after HPRT0_RES is written.
Moreover, restore the delay after controller power is up.
Signed-off-by: NGregory Herrero <gregory.herrero@intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>