This reverts commit 2b52d6c6 which was
commit 3d0ad094 upstream.

Ben writes:

	Please drop this patch for 3.14 and 3.17.  It causes problems
	for migration of VMs and we're probably going to revert part of
	this.  The following patch ("drivers/net, ipv6: Select IPv6
	fragment idents for virtio UFO packets") might no longer apply,
	in which case you can drop that as well until we have this
	sorted out upstream.

Cc: Ben Hutchings <ben@decadent.org.uk>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>