[SCSI] mpt fusion: update Kconfig help

Update help in Kconfig for mptfc driver to indicate the driver supports
Brocade FC 4G HBA.

signed-off-by: Gwendal Grignou <ggrignou@brocade.com>
Acked-by: Eric Moore <eric.moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
1 file changed