message: Add visibility into standalone TFLM repo.
diff: @@ -3,7 +3,10 @@ load("@flatbuffers//:build_defs.bzl", "flatbuffer_py_library")
  load("//tensorflow:tensorflow.bzl", "get_compatible_with_portable", "if_portable")
  package(
  - default_visibility = ["//tensorflow:internal"],
  + default_visibility = [
  + "//tensorflow:internal",
  + "//third_party/tflite_micro:__subpackages__",
  + ],
  licenses = ["notice"],
  )
  