[lworld] RFR: 8281279: [lworld] Add JVM support for ACC_PERMITS_VALUE [v2]

[Harold Seigel]

> Please review this fix to add JVM support for ACC_PERMITS_VALUE.  This change throws an ICCE exception when loading a value class whose super class is not java.lang.Object or does not have ACC_PERMITS_VALUE set.  The fix was tested with Mach5 tiers 1-2 on Linux, Mac OS, and Windows and Mach5 tiers 3-5 on Linux x64.
> 
> Thanks, Harold

Harold Seigel has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains two commits:

 - Merge lworld
 - 8281279: [lworld] Add JVM support for ACC_PERMITS_VALUE

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Changes: https://git.openjdk.java.net/valhalla/pull/632/files
 Webrev: https://webrevs.openjdk.java.net/?repo=valhalla&pr=632&range=01
  Stats: 1659 lines in 15 files changed: 1361 ins; 205 del; 93 mod
  Patch: https://git.openjdk.java.net/valhalla/pull/632.diff
  Fetch: git fetch https://git.openjdk.java.net/valhalla pull/632/head:pull/632

PR: https://git.openjdk.java.net/valhalla/pull/632