[SCSI] bnx2i: minor code cleanup and update driver version

Removed duplicate function call and not-so-useful comment line

Signed-off-by: Anil Veerabhadrappa <anilgv@broadcom.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>