[SCSI] bfa: Added support to obtain SFP info.

- Added SFP sub-module to BFA.
- Added interface to collect sfp media info and sfp speed.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/bfa/bfa_modules.h b/drivers/scsi/bfa/bfa_modules.h
index 239aba7..d8ea708 100644
--- a/drivers/scsi/bfa/bfa_modules.h
+++ b/drivers/scsi/bfa/bfa_modules.h
@@ -39,6 +39,7 @@
 	struct bfa_port_s	port;		/*  Physical port module     */
 	struct bfa_ablk_s	ablk;		/*  ASIC block config module */
 	struct bfa_cee_s	cee;		/*  CEE Module	*/
+	struct bfa_sfp_s	sfp;		/*  SFP module	*/
 };
 
 /*