This is in order to smooth the way for upcoming changes to allow use of
multiple reply queues for command completions.
Signed-off-by: NStephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: NMatt Gates <matthew.gates@hp.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>