This patch reverts the important parts of commit
89a0fd18a96e (USB:
OHCI handles more ZFMicro quirks), namely, the parts related to
handling orphan TDs for interrupt endpoints. A later patch in this
series will introduce a more general mechanism that applies to all
endpoint types and all controllers.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>