vdpa/vdpa_sim: Configure max supported virtqueues

Configure max supported virtqueues on the management device.

Signed-off-by: Eli Cohen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michael S. Tsirkin <[email protected]>
Acked-by: Jason Wang <[email protected]>

Author: elic307i

drivers/vdpa/vdpa_sim/vdpa_sim_net.c

@@ -191,6 +191,7 @@ static struct vdpa_mgmt_dev mgmt_dev = {
 	.ops = &vdpasim_net_mgmtdev_ops,
 	.config_attr_mask = (1 << VDPA_ATTR_DEV_NET_CFG_MACADDR |
 			     1 << VDPA_ATTR_DEV_NET_CFG_MTU),
+	.max_supported_vqs = VDPASIM_NET_VQ_NUM,
 };
 
 static int __init vdpasim_net_init(void)