message: Fix linker error for unranked MLIR generated GPU kernels.
  The GOOGLE_CUDA macro was not defined.
diff: @@ -161,6 +161,7 @@ cc_library(
  name = "tf_cuda_runtime_wrappers",
  srcs = ["tf_cuda_runtime_wrappers.cc"],
  compatible_with = get_compatible_with_cloud(),
  + copts = if_cuda_is_configured(["-DGOOGLE_CUDA=1"]),
  deps = [
  "//tensorflow/core/platform/default/build_config:stream_executor_cuda",
  "@llvm-project//llvm:Support",
  