The RaidEngine is a new FSL hardware used for Raid5/6 acceration.
This patch enables the RaidEngine functionality and provides
hardware offloading capability for memcpy, xor and pq computation.
It works with async_tx.
Signed-off-by: NHarninder Rai <harninder.rai@freescale.com>
Signed-off-by: NXuelin Shi <xuelin.shi@freescale.com>
Signed-off-by: NVinod Koul <vinod.koul@intel.com>