sort sysconf constants for Illumos
sort sysconf constants for Illumos

rust-lang/libc,cactorium/libc,rust-lang/libc,mneumann/libc,cactorium/libc,cactorium/libc,rust-lang/libc,rust-lang-nursery/libc,mneumann/libc,rust-lang-nursery/libc,rust-lang-nursery/libc,mneumann/libc