linux-phytec-fsl

usb: improve "not suspended yet" message in hub_suspend()

Reading through a recent bug report [1], Alan notes:

  "Dan, the warning message in hub_suspend() should mention that the
   child device isn't suspended yet."

...update the warning from:

  "usb usb3-port4: not suspended yet"

...to:

   "usb usb3-port4: device 3-4: not suspended yet"

[1]: http://marc.info/?l=linux-usb&m=140290586301336&w=2

Reported-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>