scsi: qla2xxx: edif: Do secure PLOGI when auth app is present

For initiator mode, always do secure login when authentication app started.
Also remove redundant flags to indicate secure connection.

Link: https://lore.kernel.org/r/20210817051315.2477-7-njavali@marvell.com


Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>