scsi: qla2xxx: do not check login_state if no loop id is assigned

scsi: qla2xxx: do not check login_state if no loop id is assigned

When no loop id is assigned in qla24xx_fcport_handle_login() the login
state needs to be ignored; it will get set later on in
qla_chk_n2n_b4_login().

Cc: Quinn Tran <[email protected]>
Cc: Himanshu Madhani <[email protected]>
Fixes: 040036bb0bc1 ("scsi: qla2xxx: Delay loop id allocation at login")
Signed-off-by: Hannes Reinecke <[email protected]>
Acked-by: Himanshu Madhani <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>