scsi: qla2xxx: Fix stuck session

Session was stuck due to explicit logout to target timing out.  The target
was in an unresponsive state. This timeout induced an error to the GNL
command from moving forward.

Link: https://lore.kernel.org/r/20210329085229.4367-4-njavali@marvell.com


Tested-by: Laurence Oberman <loberman@redhat.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>