scsi: lpfc: Correct boot bios information to FDMI registration

The driver is currently reporting the firmware revision not the actual boot
bios version in FDMI data.

Modify the driver to obtain the boot bios version from the adapter and use
that data in the FMDI data sent to the switch.

Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>