Put test in alphabetical order (#5905)

Author: Haroon-Khel

openjdk/excludes/ProblemList_openjdk11.txt

@@ -350,6 +350,7 @@ runtime/cds/appcds/dynamicArchive/TestAutoCreateSharedArchiveNoDefaultArchive.ja
 runtime/jni/nativeStack/TestNativeStack.java https://github.com/adoptium/aqa-tests/issues/5384 aix-all,linux-arm
 runtime/logging/loadLibraryTest/LoadLibraryTest.java https://github.com/adoptium/aqa-tests/issues/5378  windows-x86
 runtime/NMT/HugeArenaTracking.java https://github.com/adoptium/aqa-tests/issues/5384 aix-all
+runtime/NMT/SafepointPollingPages.java https://github.com/adoptium/aqa-tests/issues/5900 linux-arm
 runtime/os/TestHugePageDecisionsAtVMStartup.java#THP_enabled https://bugs.openjdk.org/browse/JDK-8324580 linux-all
 runtime/CDSCompressedKPtrs/XShareAuto.java https://github.com/adoptium/aqa-tests/issues/5671 windows-x86