[lworld] RFR: 8373575: [lworld] Fix and problem list failing JDK, langtools and HotSpot tier 1 tests under --enable-preview [v8]

[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`.

Paul Hübner has updated the pull request incrementally with one additional commit since the last revision:

  Add new test to problem list.

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

Changes:
  - all: https://git.openjdk.org/valhalla/pull/1793/files
  - new: https://git.openjdk.org/valhalla/pull/1793/files/bea53b9b..89d1da67

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=valhalla&pr=1793&range=07
 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=1793&range=06-07

  Stats: 10 lines in 1 file changed: 1 ins; 0 del; 9 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