RFR: 8255343: Problemlist java/util/stream/SpliteratorTest.java on 32-bit platforms until JDK-8254162

[Aleksey Shipilev]

It currently fails on x86_32 with `java.lang.IllegalStateException: Misaligned access at address: 12`. I checked that once JDK-8254162 integrates, that issue is gone. Until then, having clean x86_32 testing is beneficial for other work.

Testing:
 - [x] Affected test on Linux x86_64 (still passes)
 - [x] Affected test on Linux x86_32 (now ignored)

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Commit messages:
 - Try another bug ID: the one that is supposed to fix it
 - 8255343: Problemlist java/util/stream/SpliteratorTest.java on 32-bit platforms until JDK-8254162

Changes: https://git.openjdk.java.net/jdk/pull/836/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=836&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8255343
  Stats: 2 lines in 1 file changed: 2 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk/pull/836.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/836/head:pull/836

PR: https://git.openjdk.java.net/jdk/pull/836