scsi: aacraid: fix indentation errors

fix stupid indent error, no rocket science here.
Signed-off-by: NNikola Pajkovsky <npajkovsky@suse.cz>
Reviewed-by: NRaghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>