Would like to push this trivial backport to correct test failures.
Bug: 8020829 (Confidential) - NMT tests fail on platforms if NMT detail is not supported. hs25 changeset: http://hg.openjdk.java.net/hsx/hsx25/hotspot/rev/5fd8e2fbafd4
Reviewed by: chris.plum...@oracle.com - Paul
