RFR: 8326117: ProblemList serviceability/jvmti/vthread/SuspendWithInterruptLock/SuspendWithInterruptLock.java#default in Xcomp mode

[Daniel D. Daugherty]

Trivial fixes to ProblemList a couple of tests:
[JDK-8326117](https://bugs.openjdk.org/browse/JDK-8326117) ProblemList serviceability/jvmti/vthread/SuspendWithInterruptLock/SuspendWithInterruptLock.java#default in Xcomp mode
[JDK-8326120](https://bugs.openjdk.org/browse/JDK-8326120) ProblemList sun/java2d/X11SurfaceData/SharedMemoryPixmapsTest/SharedMemoryPixmapsTest.sh on macosx-aarch64

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Commit messages:
 - 8326120: ProblemList sun/java2d/X11SurfaceData/SharedMemoryPixmapsTest/SharedMemoryPixmapsTest.sh on macosx-aarch64
 - 8326117: ProblemList serviceability/jvmti/vthread/SuspendWithInterruptLock/SuspendWithInterruptLock.java#default in Xcomp mode

Changes: https://git.openjdk.org/jdk/pull/17904/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=17904&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8326117
  Stats: 4 lines in 2 files changed: 2 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/17904.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/17904/head:pull/17904

PR: https://git.openjdk.org/jdk/pull/17904