Addresses issues raised with the 2.6.12-rc6-mm1 RIO support. Fix dma_mask
init, shrink some code, general cleanup.
Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>