Standard chat template, no routine, no chat.
标准聊天模板，无套路不聊天。

Device Information | 设备信息

• SOC: [e.g. S905x2]
• Model [e.g. a95x f2]

Armbian Version | 系统版本

• Kernel Version: [e.g. 6.0.14]
• Release: [e.g. bullseye]

Describe the bug | 问题描述
With 5.15.84 i have 100mbit lan working with g12a-x96max-rmii.dtb, but with kernel 6.0.14 not.
详细描述问题，并在必要时附上屏幕截图。