The forthcoming OCTEON SOC Compact Flash driver needs an additional
timing value that was not available in the ata_timing table.  I add a
new column for dmack_hold time.  The values were obtained from the
Compact Flash specification Rev 4.1.
Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com>
Signed-off-by: NJeff Garzik <jgarzik@redhat.com>