kib 60f7add83d Registers definitions for the new capabilities from the version 2.4 of
VT-d specification.  Also add definitions for the interrupt remapping
table and IEC.

Print new capabilities on boot. although there is no hardware which
support it.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2015-02-11 23:30:46 +00:00
..
2015-01-18 03:43:47 +00:00