staging/ozwpan: formatting coding style

This fixes the following spacing issues detected by checkpatch.pl:

 WARNING: line over 80 characters
 #357: FILE: drivers/staging/ozwpan/ozhcd.c:357:
 +static struct oz_urb_link *oz_uncancel_urb(struct oz_hcd *ozhcd, struct urb *urb)

 ERROR: trailing whitespace
 #25: FILE: drivers/staging/ozwpan/ozpd.h:25:
 +/* $

Signed-off-by: Jerome Pinot <ngc891@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>