This patch is the first of 3 which adds processing of OPA MADs

1) Add Intel Omni-Path Architecture defines
2) Increase max management version to accommodate OPA
3) update ib_create_send_mad
	If the device supports OPA MADs and the MAD being sent is the OPA base
	version alter the MAD size and sg lengths as appropriate
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>