K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2012-03-31T00:13:41.122860Z
K 7
svn:log
V 333
MFC: r233421

Given that this is a host-PCI-Express bridge driver, create the parent
DMA tag with a 4 GB boundary as required by PCI-Express. With r232403
(MFC'ed to stable/9 in r233393) in place this actually is redundant.
However, the host-PCI-Express bridge driver is the more appropriate
place for implementing this restriction.

END