BugLink: http://bugs.launchpad.net/bugs/1764627

commit 063b36d6 upstream.

Current code manually allocate an fcport structure that is not properly
initialize. Replace kzalloc with qla2x00_alloc_fcport, so that all
fields are initialized.  Also set set scan flag to port found

Cc: <stable@vger.kernel.org>
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Juerg Haefliger <juergh@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>