RFR: JDK-8254162 broke 32bit windows build

[Maurizio Cimadamore]

This simple patch fixes a build issue on Windows x86 introduced by the new scoped memory access changes. The culprit is a signature mismatch between hpp and cpp function definition.

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Commit messages:
 - Fix build issue on Windows x86

Changes: https://git.openjdk.java.net/jdk/pull/1224/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=1224&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8254162
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/1224.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/1224/head:pull/1224

PR: https://git.openjdk.java.net/jdk/pull/1224