"make dep-am" and #include

[DJ Delorie]

> I'm committing all bar the include/ dir changes as I'm not sure who
> has jurisdiction over these files.

These go to gcc-patches@gcc.gnu.org:

ansidecl.h    floatformat.h  libiberty.h  partition.h   symcat.h
demangle.h    fnmatch.h      md5.h        safe-ctype.h  ternary.h
dyn-string.h  getopt.h       objalloc.h   sort.h        xregex.h
fibheap.h     hashtab.h      obstack.h    splay-tree.h  xregex2.h

The rest are only in src.  I send such patches to binutils and
gdb-patches.