[jdk17u-dev] RFR: 8289147: unify os::infinite_sleep on posix platforms

[Matthias Baesken]

8289147: unify os::infinite_sleep on posix platforms

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

Commit messages:
 - Backport 62e1e7950b37deaede3573a4b37542199552aea3

Changes: https://git.openjdk.org/jdk17u-dev/pull/533/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=533&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8289147
  Stats: 27 lines in 4 files changed: 6 ins; 21 del; 0 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/533.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev pull/533/head:pull/533

PR: https://git.openjdk.org/jdk17u-dev/pull/533