RFR: 8317790: Fix Bug entry for exclusion of runtime/jni/terminatedThread/TestTerminatedThread.java on AIX

[Christoph Langer]

Bug for exclusion is wrong and refers to already fixed [JDK-8219652](https://bugs.openjdk.org/browse/JDK-8219652). It should better refer to [JDK-8317789](https://bugs.openjdk.org/browse/JDK-8317789).

-------------

Commit messages:
 - JDK-8317790

Changes: https://git.openjdk.org/jdk/pull/16114/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=16114&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8317790
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/16114.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/16114/head:pull/16114

PR: https://git.openjdk.org/jdk/pull/16114