Fix arch/x86/x86_64 so we don't include libs with Posix
Fix arch/x86/x86_64 so we don't include libs with Posix

Posix has its own libs although maybe we want Posix to be a different
arch. Some options would be arch/x86/native or arch/Posix or ....

winksaville/sadie,winksaville/sadie