!30661 [Auto parallel] [MoE] Fix an error of configuring MoE parallel

Merge pull request !30661 from Xiaoda/124-moe-changes

tests/ut/python/parallel/test_parallel_moe.py

@@ -153,7 +153,7 @@ class TransformerNet(nn.Cell):
                                    ffn_hidden_size=64,
                                    moe_config=moe_config,
                                    parallel_config=parallel_config)
-        self.loss = CrossEntropyLoss(parallel_config=config.moe_parallel_config)
+        self.loss = CrossEntropyLoss(parallel_config=parallel_config.moe_parallel_config)
 
     def construct(self, x1, x2, x3, x4, x5, y, mask):
         predict, _, _ = self.network(x1, x2, x3, x4, x5)