usb: chipidea: core: handle power lost in workqueue

usb: chipidea: core: handle power lost in workqueue

When power is recycled in usb controller during system power management,
the controller will recognize it and switch role if role has been changed
during power lost. In current design, it will be completed in resume()
function. However, this may bring issues since usb class devices have
their pm operations too and these device's resume() functions are still
not being called at this point. When usb controller recognized host role
should be stopped, these usb class devices will be removed at this point.
But these usb class devices can't be removed in some cases, such as scsi
devices. Since scsi driver may sync data to U-disk, however it will block
there because scsi drvier can only handle pm request when is in suspended
state. Therefore, there may exist a dependency between ci_resume() and usb
class device's resume(). To break this potential dependency, we need to
handle power lost work in a workqueue.

Fixes: 74494b33211d ("usb: chipidea: core: add controller resume support when controller is powered off")
cc: stable@vger.kernel.org
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Link: https://lore.kernel.org/r/20240119123537.3614838-1-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>