[PATCH] libata-dev: move the CDB-intr DMA blacklisting

Move the DMA blacklisting of the CDB-intr devices
from ata_check_atapi_dma() to ata_dma_blacklisted(), where it makes more sense.

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>