ivsmem_offset was removed, however this debug statement was not updated.
Modify the statement to fit the new mechanic.
Signed-off-by: Levente Kurusa <lkurusa@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>