Add install dependencies for ld -> bfd and libctf -> bfd
This stops problems parallel-installing if a relink of libctf is needed.
Also adds corresponding install-strip dependencies.
ChangeLog
2021-03-18 Nick Alcock <nick.alcock@oracle.com>
PR libctf/27482
* Makefile.def: Add install-bfd dependencies for install-libctf and
install-ld, and install-strip-bfd dependencies for
install-strip-libctf and install-strip-ld; move the install-ld
dependency on install-libctf to join it.
* Makefile.in: Regenerated.