RFR: 8268407: ProblemList sun/tools/jstat/jstatLineCountsX.sh on linux-aarch64 due to JDK-8268211

[Chris Plummer]

8268407: ProblemList sun/tools/jstat/jstatLineCountsX.sh on linux-aarch64 due to JDK-8268211

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

Commit messages:
 - Problemlist jstatLineCounts*.sh tests on linux-aarch64

Changes: https://git.openjdk.java.net/jdk/pull/4419/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=4419&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8268407
  Stats: 4 lines in 1 file changed: 4 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk/pull/4419.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/4419/head:pull/4419

PR: https://git.openjdk.java.net/jdk/pull/4419