xmllint is only used in tests/xml/, move its ch...
xmllint is only used in tests/xml/, move its ch...

xmllint is only used in tests/xml/, move its check to HWLOC_SETUP_TESTS

This commit was SVN r2337.

shekkbuilder/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc,ggouaillardet/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc