virtio-gpu: remove unused qdev

Signed-off-by: NMarc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: NChristophe Fergeau <cfergeau@redhat.com>
Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190221114330.17968-2-marcandre.lureau@redhat.com
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>

hw/display/virtio-gpu.c

@@ -1268,7 +1268,6 @@ static void virtio_gpu_device_realize(DeviceState *qdev, Error **errp)
     QTAILQ_INIT(&g->fenceq);
 
     g->enabled_output_bitmask = 1;
-    g->qdev = qdev;
 
     for (i = 0; i < g->conf.max_outputs; i++) {
         g->scanout[i].con =

include/hw/virtio/virtio-gpu.h

@@ -97,7 +97,6 @@ typedef struct VirtIOGPU {
     int enable;
 
     int config_size;
-    DeviceState *qdev;
 
     QTAILQ_HEAD(, virtio_gpu_simple_resource) reslist;
     QTAILQ_HEAD(, virtio_gpu_ctrl_command) cmdq;