[tsan] Fix a failure in test java_race_pc on AArch64 after r333071
@@ -56,7 +56,7 @@ unsigned long long monotonic_clock_ns() {
#endif
//The const kPCInc must be in sync with StackTrace::GetPreviousInstructionPc
-#if defined(__powerpc64__)
+#if defined(__powerpc64__) || defined(__arm__) || defined(__aarch64__)
// PCs are always 4 byte aligned.
const int kPCInc = 4;
#elif defined(__sparc__) || defined(__mips__)
