The entire Emacs mode files is directly under site-lisp instead of
being in a subdirectory (as most other modes install them).

This makes random access to a specific file hard before loading the
code. For example, is the inferior ocaml mode in ocaml-inf.el (as most
of the files are named ocaml-*) or inf-ocaml.el?

Version-Release number of selected component (if applicable):
ocaml-emacs-3.08.2-2