Synchronize submodules with LLVM at llvm/llvm-project@4d11daa659a1

Updates LLVM dependencies to match
[4d11daa659a1](https://github.com/llvm/llvm-project/commit/4d11daa659a1).
- llvm-bazel to
  [8d2721f2a1b6](https://github.com/google/llvm-bazel/commit/8d2721f2a1b6)
- TensorFlow to
  [020a45bd613a](https://github.com/tensorflow/tensorflow/commit/020a45bd613a)

`./scripts/git/update_to_llvm_syncpoint.py `

COPYBARA_INTEGRATE_REVIEW=https://github.com/google/iree/pull/3655 from GMNGeoffrey:llvm-dependent-submodule-update 7e68dec336ada6bfeca283c19b667042e0e39bca
PiperOrigin-RevId: 339710341
diff --git a/SUBMODULE_VERSIONS b/SUBMODULE_VERSIONS
index 8265855..0817933 100644
--- a/SUBMODULE_VERSIONS
+++ b/SUBMODULE_VERSIONS
@@ -5,7 +5,7 @@
 a5d9d0f7d368054fd1691aedf1db4116efcc233e third_party/flatbuffers
 4fb0ff7069bd88ee85902f4d0bb62794e5f6d021 third_party/flatcc
 f2fb48c3b3d79a75a88a99fba6576b25d42ec528 third_party/googletest
-8ac1a9f32bc8849a9974874fcc699ba9c5cba59d third_party/llvm-bazel
+8d2721f2a1b6fe4b8db418b53338e2a32356238a third_party/llvm-bazel
 4d11daa659a1833a85863ea920174da4d052a8ba third_party/llvm-project
 17b12a4481daa150e2d1ea3ada086b551b856707 third_party/marl
 d2cdb70e038370b5e28f353fe98ccd70af1cbc25 third_party/mlir-emitc
@@ -15,7 +15,7 @@
 685f86471e9d26b3eb7676695a2e2cefb4551ae9 third_party/spirv_cross
 f8bf11a0253a32375c32cad92c841237b96696c0 third_party/spirv_headers
 57eb48aed36160c4876bc8310d9ca84d42ee9e2a third_party/swiftshader
-b86f3c8875a844851099e0a076904c20e810ae5e third_party/tensorflow
+020a45bd613ad2428d92e15bd49f78c8fa64b475 third_party/tensorflow
 a9a09ab0940408898fccfdcfe2bb8dc19b50f13c third_party/tracy
 9bd3f561bcee3f01d22912de10bb07ce4e23d378 third_party/vulkan_headers
 3528e2aed3e8808f33e1e7d63eeb1560456a605a third_party/vulkan_memory_allocator