scsi: qla2xxx: Fix incorrect port speed being set for FC adapters

commit 4c1458df9635c7e3ced155f594d2e7dfd7254e21 upstream.

Fixes: 6246b8a1 ("[SCSI] qla2xxx: Enhancements to support ISP83xx.")
Fixes: 1bb39548 ("qla2xxx: Correct iiDMA-update calling conventions.")
Cc: <stable@vger.kernel.org>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>