message: add doc string for ipex.enable_onednn_fusion()
diff: @@ -233,7 +233,19 @@ def optimize(
  optimized_optimizer, opt_properties.split_master_weight_for_bf16)
  return optimized_model, optimized_optimizer
  +
  def enable_onednn_fusion(enabled):
  + r"""
  + Enables or disables oneDNN fusion based on the parameter `enabled`.
  + The fusion pass will be enabled by default when intel_extension_for_pytorch is imported.
  +
  + Examples::
  + >>> import intel_extension_for_pytorch as ipex
  + >>> # to enable the oneDNN fusion
  + >>> ipex.enable_onednn_fusion(True)
  + >>> # to disable the oneDNN fusion
  + >>> ipex.enable_onednn_fusion(False)
  + """
  if enabled:
  core.enable_jit_opt()
  else:
  