message: Align with sanity check suggestion
diff: @@ -36,8 +36,9 @@ cc_library(
  "flags.h",
  "quantize.h",
  ],
  - defines = if_llvm_aarch64_available(["TF_LLVM_AARCH64_AVAILABLE=1"])
  - + if_llvm_s390x_available(["TF_LLVM_S390X_AVAILABLE=1"]),
  + defines = if_llvm_aarch64_available(["TF_LLVM_AARCH64_AVAILABLE=1"]) + if_llvm_s390x_available([
  + "TF_LLVM_S390X_AVAILABLE=1",
  + ]),
  visibility = ["//tensorflow/python:__pkg__"],
  deps = [
  ":aot_only_var_handle_op",
  