Revert "byteorder: properly detect endianness"
Revert "byteorder: properly detect endianness"

Or not!

This reverts commit a33441c4b274d840432ba553db463cbee1f1a480.

ajnelson/ceph,ajnelson/ceph,ajnelson/ceph,ajnelson/ceph,ajnelson/ceph,ajnelson/ceph