Synchronize submodules
diff --git a/third_party/tensorflow b/third_party/tensorflow
index de10689..2d6bdab 160000
--- a/third_party/tensorflow
+++ b/third_party/tensorflow
@@ -1 +1 @@
-Subproject commit de10689433c292ee5eac5bb20a327b9c1d8b71f9
+Subproject commit 2d6bdab3adb0b8949763d5c63426338f938c9efe