usb/xhci: update a comment regarding the BOS descriptor to reflect the code

The comment is a quote of Alan Stern and reflects the data structure
better than the the initial comment.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
This commit is contained in:
Sebastian Andrzej Siewior 2012-08-22 15:12:06 +02:00 • committed by Sarah Sharp
commit 3415fc94bb