RFR: 8331540: [BACKOUT] NMT: add/make a mandatory MEMFLAGS argument to family of os::reserve/commit/uncommit memory API

[Afshin Zafari]

reverted the changes.

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Commit messages:
 - 8330076: [BACKOUT] NMT: add/make a mandatory MEMFLAGS argument to family of os::reserve/commit/uncommit memory API

Changes: https://git.openjdk.org/jdk/pull/19080/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=19080&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8331540
  Stats: 449 lines in 62 files changed: 51 ins; 29 del; 369 mod
  Patch: https://git.openjdk.org/jdk/pull/19080.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/19080/head:pull/19080

PR: https://git.openjdk.org/jdk/pull/19080