[OpenMP][AArch64] Workaround for ompt/synchronization tests

ompt/synchronization/[masked.c | master.c] tests fail due to a wrong offset
being calculated for the possible return addreses. PR #65936 fixes this for
Darwin and the same has to be done for Linux.

Updates #69627

Author: ceseo

openmp/runtime/test/ompt/callback.h

@@ -189,17 +189,14 @@ ompt_label_##id:
 #elif KMP_ARCH_AARCH64
 // On AArch64 the NOP instruction is 4 bytes long, can be followed by inserted
 // store instruction (another 4 bytes long).
-#if KMP_OS_DARWIN
+// FIXME: PR #65696 addded a third possibility (12 byte offset) to make the
+// tests pass on Darwin. Adding the same for other OSes. However, the proper
+// fix for this is to remove the extra branch instruction being generated by
+// the AArch64 backend. See issue #69627.
 #define print_possible_return_addresses(addr)                                  \
   printf("%" PRIu64 ": current_address=%p or %p or %p\n",                      \
          ompt_get_thread_data()->value, ((char *)addr) - 4,                    \
          ((char *)addr) - 8, ((char *)addr) - 12)
-#else
-#define print_possible_return_addresses(addr)                                  \
-  printf("%" PRIu64 ": current_address=%p or %p\n",                            \
-         ompt_get_thread_data()->value, ((char *)addr) - 4,                    \
-         ((char *)addr) - 8)
-#endif
 #elif KMP_ARCH_RISCV64
 #if __riscv_compressed
 // On RV64GC the C.NOP instruction is 2 byte long. In addition, the compiler