In platform.m4 we have duplicate handing of sparc CPUs, this can be removed.
--------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). ------------- Commit messages: - JDK-8387074 Changes: https://git.openjdk.org/jdk/pull/31630/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=31630&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8387074 Stats: 12 lines in 1 file changed: 0 ins; 12 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/31630.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/31630/head:pull/31630 PR: https://git.openjdk.org/jdk/pull/31630
