New review comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/pull/23415#discussion_r450212734

Comment:
If it's broken specifically for one arch that's fine, but if it works when compiling natively, but not when cross compiling, it should be marked as nocross. Usually you use archs only when it's a platform or ISA level support thing. If it's broken on all cross compiling cases, the issue is likely with the "cross" part