RFR: 8276854: Windows GHA builds fail due to broken Cygwin

[Anirvan Sarkar]

Use version `3.2.0` of `cygwin` instead of latest version `3.3.2` on GitHub Actions.
`make` SEGVs on the latest version.

Version number format obtained from https://cygwin.com/packages/summary/cygwin.html

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Commit messages:
 - Use cygwin version 3.2.0 on GitHub Actions

Changes: https://git.openjdk.java.net/jdk/pull/6319/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=6319&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8276854
  Stats: 3 lines in 1 file changed: 0 ins; 0 del; 3 mod
  Patch: https://git.openjdk.java.net/jdk/pull/6319.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/6319/head:pull/6319

PR: https://git.openjdk.java.net/jdk/pull/6319