virtio: drop thaw PM operation

The thaw operation was used by the balloon driver, but after the last
commit there's no reason to have separate thaw and restore callbacks.

Signed-off-by: Amit Shah <amit.shah@redhat.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/linux/virtio.h b/include/linux/virtio.h
index d0018d27c281..8efd28ae5597 100644
--- a/include/linux/virtio.h
+++ b/include/linux/virtio.h
@@ -96,7 +96,6 @@ struct virtio_driver {
         void (*config_changed)(struct virtio_device *dev);
 #ifdef CONFIG_PM
         int (*freeze)(struct virtio_device *dev);
-        int (*thaw)(struct virtio_device *dev);
         int (*restore)(struct virtio_device *dev);
 #endif
 };