and what's with these symlinks, is this a convention
```
sudo tree /boot/dtbs/
/boot/dtbs/
├── 6.2.0-1002-laptop
│   ├── qcom
│   └── sc8280xp-lenovo-thinkpad-x13s.dtb -> qcom/sc8280xp-lenovo-thinkpad-x13s.dtb
├── 6.2.0-1003-laptop
│   ├── qcom
│   │   ├── sc8280xp-lenovo-thinkpad-x13s.dtb
│   │   └── sc8280xp-lenovo-thinkpad-x13s.dtb.bak
│   └── sc8280xp-lenovo-thinkpad-x13s.dtb -> qcom/sc8280xp-lenovo-thinkpad-x13s.dtb
├── 6.2.0-1004-laptop
│   ├── qcom
│   │   └── sc8280xp-lenovo-thinkpad-x13s.dtb.bak
│   └── sc8280xp-lenovo-thinkpad-x13s.dtb -> qcom/sc8280xp-lenovo-thinkpad-x13s.dtb
├── 6.2.0-1005-laptop
│   ├── qcom
│   │   ├── sc8280xp-lenovo-thinkpad-x13s.dtb
│   │   └── sc8280xp-lenovo-thinkpad-x13s.dtb.bak
│   └── sc8280xp-lenovo-thinkpad-x13s.dtb -> qcom/sc8280xp-lenovo-thinkpad-x13s.dtb