Use comparison with TIRAMISU in test for compatibility check

Test: atest CtsLibcoreOjTestCases:test.java.util.regex.PatternStreamTest#testPatternSplitAsStream
Fixes: 291713870
(cherry picked from https://android-review.googlesource.com/q/commit:07fecf18f59c3782ccb32f9060c8fb2de253fa0a)
Merged-In: I8a2ce09301a6961dce3059751761ee584637a364
Change-Id: I8a2ce09301a6961dce3059751761ee584637a364
2 files changed