[SCSI] qla2xxx: Add changes in the IOCB structures to adjust driver source...

[SCSI] qla2xxx: Add changes in the IOCB structures to adjust driver source codes to ISPFX00 firmware spec.

Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>