New comment by JamiKettunen on void-packages repository

https://github.com/void-linux/void-packages/pull/36120#issuecomment-1325088040

Comment:
[Here's how Chimera Linux does it currently](https://github.com/chimera-linux/cports/blob/6d47cc1/main/firmware-linux/template.py#L82-L85), maybe we could do something similar? would allow us to separate the network-related and ARM SoC specific files by moving the ladder to a `linux-firmware-mediatek` subpackage and then bringing rest of `mediatek` dir and `mt7*.bin` into `linux-firmware-network`.

Also this commit currently is very vague: `linux-firmware: move MediaTek firmware`, move them *where*? obviously into `-network` subpackage but it could be more specific for commit history readability

@Sapein are you interested in continuing (to fix) this PR?