Hans Petter Selasky 6f0468df7a Fix regression issue after r259248:
Some Intel XHCI controlles timeout processing so-called "TRBs" when
the final LINK TRB of a so-called "TD" has the CHAIN-BIT set.

MFC after:	1 week
Tested by:	glebius @
2013-12-16 10:50:13 +00:00
..
2013-12-08 06:52:22 +00:00
2013-12-16 10:50:13 +00:00