Synchronize submodules
diff --git a/third_party/tensorflow b/third_party/tensorflow
index 9af5a74..9dfedbd 160000
--- a/third_party/tensorflow
+++ b/third_party/tensorflow
@@ -1 +1 @@
-Subproject commit 9af5a748f36fc4c5544ccf9fcfc59904f9cbbe2d
+Subproject commit 9dfedbd7f0fc7f37dd8fac30bcc76c290ba4ebc7