vhost: drop VHOST_F_DEVICE_IOTLB

Upstream does not have it, uses VIRTIO_F_IOMMU_PLATFORM
to signal support instead.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/linux-headers/linux/vhost.h b/linux-headers/linux/vhost.h
index ac7a1f136a6ecd7244f0ccc42d3934554aa33579..1e86a3dd0d5a4ffac8057ac9fa7641af047ee2d3 100644 (file)
--- a/linux-headers/linux/vhost.h
+++ b/linux-headers/linux/vhost.h
@@ -172,8 +172,6 @@ struct vhost_memory {
 #define VHOST_F_LOG_ALL 26
 /* vhost-net should add virtio_net_hdr for RX, and strip for TX packets. */
 #define VHOST_NET_F_VIRTIO_NET_HDR 27
-/* Vhost have device IOTLB */
-#define VHOST_F_DEVICE_IOTLB 63
 
 /* VHOST_SCSI specific definitions */