fixed invalid assignment of 64bit mask to host dma_boundary for scatter gather segmen...

commit f76a610a8b4b6280eaedf48f3af9d5d74e418b66 upstream.

In reference to bug https://bugzilla.redhat.com/show_bug.cgi?id=1097141
Assert is seen with AMD cpu whenever calling pci_alloc_consistent.

[   29.406183] ------------[ cut here ]------------
[   29.410505] kernel BUG at lib/iommu-helper.c:13!

Signed-off-by: Minh Tran <minh.tran@emulex.com>
Fixes: 6733b39a1301b0b020bbcbf3295852e93e624cb1
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --cc drivers/scsi/be2iscsi/be_main.c
Simple merge