Full port to AIX 7.1 and xlC Version: 09.00.0000.0017.
This port is complete (./configure --all; make) works (minus some minor
plugins that were not installed). The tutorials/benchmarks.C and test/* works.
For the list of linux-tool packages that need to be installed see:
http://root.cern.ch/drupal/content/build-prerequisites.
Port made on hardware kindly donated by IBM.


git-svn-id: http://root.cern.ch/svn/root/trunk@41837 27541ba8-7e3a-0410-8455-c3a389f83636