message: [ROCm] Fix for the broken `--config=rocm` build
  The `--config=rocm` build was broken by the following commit
  The above commit contains update for CUDA implementation of GPU stream executor code, but not for the corresponding ROCm implementation. This commit adds in the missing ROCm piece.
diff: @@ -203,7 +203,7 @@ bool GpuExecutor::FindOnDiskForISAVersion(absl::string_view filename,
  // would return /usr/bin.
  static string GetBinaryDir(bool strip_exe) {
  char exe_path[PATH_MAX] = {0};
  - CHECK_ERR(readlink("/proc/self/exe", exe_path, sizeof(exe_path) - 1));
  + PCHECK(readlink("/proc/self/exe", exe_path, sizeof(exe_path) - 1) != -1);
  // Make sure it's null-terminated:
  exe_path[sizeof(exe_path) - 1] = 0;
  