[SCSI] remove dma_mask hacks

pci_alloc_consistent is under 4G by default.  Also simplify the
definition of bus_dmamap_t.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Christoph Hellwig 2005-05-16 18:54:12 +02:00 committed by James Bottomley
commit 7dfa0f2673
3 changed files with 6 additions and 46 deletions