New comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/issues/30508#issuecomment-851702827

Comment:
We have `CONFIG_SND_SOC_RT1308_SDW=m` in our configs already, but not `CONFIG_SND_SOC_RT1308` by itself.

`CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH` needs to be enabled and I think it will "unlock" `CONFIG_SND_SOC_RT1308`.

`CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES` is just a user experience thing, and I don't think we should enable it.

```
config SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES
	bool "Use more user friendly long card names"
	help
	  Some drivers report the I/O configuration to userspace through the
	  soundcard's long card name in the control user space AP. An unfortunate
	  side effect is that this long name may also be used by the GUI,
	  confusing users with information they don't need.
	  This option prevents the long name from being modified, and the I/O
	  configuration will be provided through a different component interface.
	  Select Y if userspace like UCM (Use Case Manager) uses the component
	  interface.
	  If unsure select N.
```

Re. how to build a kernel, just edit the config in `srcpkgs/linux5.12/files/x86_64-dotconfig`, `./xbps-src pkg -f linux5.12` and `xi -f linux5.12`.