[jdk22] RFR: JDK-8322100: Fix GCMIncrementByte4 & GCMIncrementDirect4, and increase overlap testing

[Anthony Scarpino]

This is the straight backport to 22 of https://github.com/openjdk/jdk/pull/17362

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Commit messages:
 - Backport 51dbd36c74c70b1b17bd73cd2c3253593300b5f0

Changes: https://git.openjdk.org/jdk22/pull/93/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk22&pr=93&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8322100
  Stats: 127 lines in 4 files changed: 99 ins; 7 del; 21 mod
  Patch: https://git.openjdk.org/jdk22/pull/93.diff
  Fetch: git fetch https://git.openjdk.org/jdk22.git pull/93/head:pull/93

PR: https://git.openjdk.org/jdk22/pull/93