[lworld] RFR: 8373706: [lworld] Layout names should be self-explanatory

[David Simms]

On Mon, 15 Dec 2025 19:39:44 GMT, Frederic Parain <fparain at openjdk.org> wrote:

> Renaming of layout kinds to make them self-explanatory.
> Also, provides layout kind -> string methods to normalize names of layouts in all logging messages and tests.
> 
> Initially tested with tier 1-3 (re-validating after merge/minor changes).
> 
> Thank you.
> 
> Fred

Marked as reviewed by dsimms (Committer).

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

PR Review: https://git.openjdk.org/valhalla/pull/1801#pullrequestreview-3581872273