New comment by Johnnynator on void-packages repository

https://github.com/void-linux/void-packages/pull/14401#issuecomment-541406880

Comment:
`xbps-src` regenerates this symlink if it is missing, we have a inconsistency in our cross compiler packages, some have it removed some not, So this issue only crops up outside of `xbps-src`, inside it is probably a result of #14476