[lworld] RFR: 8373575: [lworld] Fix and problem list failing JDK, langtools and HotSpot tier 1 tests under --enable-preview

[Paul Hübner]

Hi all,

Many tier 1 tests fail when running with `JTREG="JAVA_OPTIONS=--enable-preview"`. This PR does trivial fixes to test configurations and problemlists the rest of the failing tests.

This PR is necessary to complete [JDK-8371357](https://bugs.openjdk.org/browse/JDK-8371357).

Testing: tier1, with and without `--enable-preview`.

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Commit messages:
 - Problemlist and fix.

Changes: https://git.openjdk.org/valhalla/pull/1793/files
  Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=1793&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8373575
  Stats: 39 lines in 8 files changed: 36 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/valhalla/pull/1793.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1793/head:pull/1793

PR: https://git.openjdk.org/valhalla/pull/1793