Update model_runner_v1.py

Author: ponix-j

vllm_ascend/worker/model_runner_v1.py

@@ -1168,7 +1168,11 @@ def load_model(self) -> None:
         with DeviceMemoryProfiler() as m:  # noqa: SIM117
             self.model = get_model(vllm_config=self.vllm_config)
             if self.lora_config:
-                raise ValueError("LoRA model is not supported on NPU now.")
+                self.model = self.load_lora_model(self.model,
+                                                  self.model_config,
+                                                  self.scheduler_config,
+                                                  self.lora_config,
+                                                  self.device)
             if hasattr(self, "drafter"):
                 logger.info("Loading drafter model...")
                 self.drafter.load_model(self.model)