[lworld] RFR: 8294866: [lworld] Array classes access flags should include identity bits [v3]

[Roger Riggs]

> Update java.lang.reflect.AccessFlag to return IDENTITY for array classes.
> The access flag bits for arrays come from the VM, hence the changes to HotSpot.

Roger Riggs has updated the pull request incrementally with one additional commit since the last revision:

  Included SUPER in the set of AccessFlags that are valid for the latest release until integrated

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Changes:
  - all: https://git.openjdk.org/valhalla/pull/1141/files
  - new: https://git.openjdk.org/valhalla/pull/1141/files/9e0368fc..4d4da60a

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=valhalla&pr=1141&range=02
 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=1141&range=01-02

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/valhalla/pull/1141.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/1141/head:pull/1141

PR: https://git.openjdk.org/valhalla/pull/1141