New comment by leahneukirchen on void-packages repository

https://github.com/void-linux/void-packages/issues/18725#issuecomment-585934505

Comment:
This can be fixed by

```
mkdir -p /usr/lib/bfd-pluginsx
ln -sfr /usr/libexec/gcc/x86_64-linux-musl/9.2.0/liblto_plugin.so /usr/lib/bfd-plugins
```

And likewise for LLVMgold.so.

These links should be added to gcc and clang packages.