Adding Haswell PCI device IDs for ioatdma and simplify the detection of
certain Xeon CPUs that has alignment bugs so that modifications can be
changed at a single place going forward.
Signed-off-by: NDave Jiang <dave.jiang@intel.com>
Acked-by: NDan Williams <djbw@fb.com>
Signed-off-by: NVinod Koul <vinod.koul@intel.com>