Rename Phi-3 rope scaling type (#31436)

* renamed phi3 rope_scaling type

* fixed trailing whitespaces

* fixed test

* added warning

* fixed format

tests/models/phi3/test_modeling_phi3.py

@@ -362,7 +362,7 @@ class Phi3ModelTest(ModelTesterMixin, GenerationTesterMixin, PipelineTesterMixin
         result = model(input_ids, attention_mask=attention_mask, labels=sequence_labels)
         self.assertEqual(result.logits.shape, (self.model_tester.batch_size, self.model_tester.num_labels))
 
-    @parameterized.expand([("su",), ("yarn",)])
+    @parameterized.expand([("longrope",)])
     def test_model_rope_scaling_from_config(self, scaling_type):
         config, _ = self.model_tester.prepare_config_and_inputs_for_common()
         short_input = ids_tensor([1, 10], config.vocab_size)