RFR: 8354919: Move HotSpot .editorconfig into the global .editorconfig

[Magnus Ihse Bursie]

On Thu, 17 Apr 2025 07:28:03 GMT, Julian Waters <jwaters at openjdk.org> wrote:

> The src/hotspot directory should ideally only be used for HotSpot source files, and we should avoid polluting it with an .editorconfig. A cleaner solution exists since we can just specify the desired code formatting for HotSpot as an override in the root .editorconfig

This is much better; I did not realize this was possible. I agree that sprinkling dot files all over the source code is a bad thing.

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Marked as reviewed by ihse (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/24714#pullrequestreview-2800608010