aacraid: Remove code to needlessly complete fib

aacraid: Remove code to needlessly complete fib

Currently driver completes double completed or spurious interrupted fibs.
This  is not necessary and causes the SCSI mid layer to issue aborts and
resets, since completing a fib  prematurely might trigger a race condition
resulting in the driver not calling the scsi_done callback.

Fixed by removing the call to fib complete.

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit eef76f16295d34d7fab6994b82dda60ce002f91d)

Orabug: 25505509
Signed-off-by: Dhaval Giani <dhaval.giani@oracle.com>