Revert to non _r


git-svn-id: https://svn.mcs.anl.gov/repos/exm/sfw/turbine/trunk@13480 dc4e9af1-7f46-4ead-bba6-71afc04862de
Version for *xlc_r


git-svn-id: https://svn.mcs.anl.gov/repos/exm/sfw/turbine/trunk@13481 dc4e9af1-7f46-4ead-bba6-71afc04862de
Update note


git-svn-id: https://svn.mcs.anl.gov/repos/exm/sfw/turbine/trunk@13482 dc4e9af1-7f46-4ead-bba6-71afc04862de