[TSAN] Fix test java_race_pc

Incremented the pc for each architecture in accordance with StackTrace:GetPreviousInstructionPC

Reviewers: samsonov, dvyukov
Subscribers: llvm-commits, mohit.bhakkad, jaydeep
Differential: http://reviews.llvm.org/D17802
llvm-svn: 262483
2 files changed