[lworld] Integrated: 8265725: [lworld] Fix code in synchronizer.cpp after the merge

[David Simms]

THREAD_AND_LOCATION macro make expansion to function more trouble than it is worth

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Commit messages:
 - 8265725: [lworld] Fix code in synchronizer.cpp after the merge

Changes: https://git.openjdk.java.net/valhalla/pull/400/files
 Webrev: https://webrevs.openjdk.java.net/?repo=valhalla&pr=400&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8265725
  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.java.net/valhalla/pull/400.diff
  Fetch: git fetch https://git.openjdk.java.net/valhalla pull/400/head:pull/400

PR: https://git.openjdk.java.net/valhalla/pull/400