请求更新 2K3000 开发板 (2K3000-G2K30Z0) 固件

设备外观如下：

<img width="1528" height="1118" alt="Image" src="https://github.com/user-attachments/assets/c694c3e6-c277-44f5-b2d7-d622ba430254" />

具体硬件设计可参考
```
https://gitee.com/open-loongarch/docs-2k3000/tree/master/2K3000%20AI%E5%BC%80%E5%8F%91%E6%9D%BF
```