This patch makes some simple cleanups in the UHCI driver:

	It introduces msecs_to_jiffies() conversions and uses msleep().

	It wakes up threads waiting for an endpoint to be disabled
	in the oddball case where interrupts aren't working.  (This
	should have been in a previous patch but I missed it.)

	It disables PCI interrupt generation whenever the controller
	is reset and enables it when the controller is started.  This
	may possibly solve some people's problems with suspend/resume.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>