[MISC] Add patch module (#526)

This PR added patch module for vllm
1. platform patch: the patch will be registered when load the platform
2. worker patch: the patch will be registered when worker is started.

The detail is:
1. patch_common: patch for main and 0.8.4 version
4. patch_main: patch for main verison
5. patch_0_8_4: patch for 0.8.4 version

vllm_ascend/worker/worker.py

@@ -64,6 +64,9 @@ class NPUWorker(LocalOrDistributedWorkerBase):
                  distributed_init_method: str,
                  is_driver_worker: bool = False,
                  model_runner_cls: Optional[Type[ModelRunnerBase]] = None):
+        # register patch for vllm
+        from vllm_ascend.utils import adapt_patch
+        adapt_patch()
         # Register ops when worker init.
         from vllm_ascend import ops  # noqa: F401