linux-imx

arc: convert to dma_map_ops

[vgupta@synopsys.com: ARC: dma mapping fixes #2]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Joerg Roedel <jroedel@suse.de>
Cc: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Cc: Carlos Palminha <CARLOS.PALMINHA@synopsys.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>