virtio-serial: cleanup: remove qdev field.

The qdev field is no longer needed, just drop it.

Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Acked-by: Amit Shah <amit.shah@redhat.com>
Message-id: 1365512016-21944-8-git-send-email-fred.konrad@greensocs.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

hw/char/virtio-serial-bus.c

diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index aabb36a..35c996d 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -960,8 +960,6 @@
     vdev->set_status = set_status;
     vdev->reset = vser_reset;
 
-    vser->qdev = qdev;
-
     vser->post_load = NULL;
 
     /*

include/hw/virtio/virtio-serial.h

diff --git a/include/hw/virtio/virtio-serial.h b/include/hw/virtio/virtio-serial.h
index 3808bc3..7c71304 100644
--- a/include/hw/virtio/virtio-serial.h
+++ b/include/hw/virtio/virtio-serial.h
@@ -200,8 +200,6 @@
 
     VirtIOSerialBus bus;
 
-    DeviceState *qdev;
-
     QTAILQ_HEAD(, VirtIOSerialPort) ports;
 
     /* bitmap for identifying active ports */