From: Vladis Dronov on
gitlab.com
https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1027#note_5516...
a proof that the configs are not in a proper location, taking `kernel-
core-5.11.0-2.el9` build with this configs:
```
$ grep NET_VENDOR_SMSC */config
5.11.0-2.el9.aarch64/config:# CONFIG_NET_VENDOR_SMSC is not set
5.11.0-2.el9.x86_64/config:# CONFIG_NET_VENDOR_SMSC is not set
```
while `CONFIG_NET_VENDOR_SMSC` should be `=y` in `aarch64` with these
configs.