net: airoha: fix module autoloading

Add MODULE_DEVICE_TABLE(), so modules could be properly autoloaded
based on the alias from of_device_id table.

Signed-off-by: Liao Chen <liaochen4@huawei.com>
Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://patch.msgid.link/20240826091858.369910-4-liaochen4@huawei.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>