There is an updated pull request by jnbr against master on the void-packages repository

https://github.com/jnbr/void-packages dotconfig
https://github.com/void-linux/void-packages/pull/21804

linux5.6: add arm64 config
config copied over from 5.4, enabled wireguard and extFS, remaining changes are mostly in device drivers

A patch file from https://github.com/void-linux/void-packages/pull/21804.patch is attached