tests/rename: Rename the 'missing' target into 'needed' because 'missing' is also a special file in autotools.
tests/rename: Rename the 'missing' target into 'needed' because 'missing' is also a special file in autotools.

(reverts part of r5262)



git-svn-id: 14be032f8f42541b1a281b51ae8ea69814daf20e@5263 4b44e086-7f34-40ce-a3bd-00e031736276

BlueBrain/hwloc,BlueBrain/hwloc,BlueBrain/hwloc,BlueBrain/hwloc