RFR: JDK-8311109: tautological-compare warning in awt_Win32GraphicsDevice.cpp

[Harshitha Onkar]

Comparison typo fix. Should be monitor2 (mi2) instead of monitor1 (mi1).

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Commit messages:
 - changed to mi2

Changes: https://git.openjdk.org/jdk/pull/14760/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=14760&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8311109
  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/14760.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/14760/head:pull/14760

PR: https://git.openjdk.org/jdk/pull/14760