Integrate TF at tensorflow/tensorflow@069b9b2f1079

Updates TF to
[069b9b2f1079](https://github.com/tensorflow/tensorflow/commit/069b9b2f1079)
matching
[196bee9648a9](https://github.com/llvm/llvm-project/commit/196bee9648a9)
and copies over the LLVM BUILD files.

`./scripts/git/update_to_llvm_syncpoint.py`

Automated submodule bump from .github/workflows/update_tf.yml

COPYBARA_INTEGRATE_REVIEW=https://github.com/google/iree/pull/3477 from google:auto_submodule_update 3ae8675c9c557eeeb6e3497ca26efa1b5969f7c3
PiperOrigin-RevId: 337318999
diff --git a/SUBMODULE_VERSIONS b/SUBMODULE_VERSIONS
index 8e8e436..e3aa377 100644
--- a/SUBMODULE_VERSIONS
+++ b/SUBMODULE_VERSIONS
@@ -14,7 +14,7 @@
 685f86471e9d26b3eb7676695a2e2cefb4551ae9 third_party/spirv_cross
 f8bf11a0253a32375c32cad92c841237b96696c0 third_party/spirv_headers
 57eb48aed36160c4876bc8310d9ca84d42ee9e2a third_party/swiftshader
-090b691fbf7b7823c41345004d12eddaa6c86118 third_party/tensorflow
+069b9b2f1079a545e4c6312dbbe2e3b55e9d3586 third_party/tensorflow
 a9a09ab0940408898fccfdcfe2bb8dc19b50f13c third_party/tracy
 9bd3f561bcee3f01d22912de10bb07ce4e23d378 third_party/vulkan_headers
 909f36b714c9239ee0b112a321220213a474ba53 third_party/vulkan_memory_allocator