[Bug]MiniCPM-V 2.0是没有支持吗？

### Checklist

- [X] 1. I have searched related issues but cannot get the expected help.
- [X] 2. The bug has not been fixed in the latest version.

### Describe the bug

用lmdeploy加载MiniCPM-V 2.0，报了如下的错误：

### Reproduction

采用pipeline模式加载的模型：
pipe = pipeline(model_path)

### Environment

```Shell
lmdeploy==0.4.2
```

### Error traceback

_No response_