More statistics races warnings suppressions

tools/dev/tsan/starpu.suppr

@@ -106,3 +106,7 @@ race:^_starpu_notify_cg$
 
 # this does not need to be safe
 race:^evictable$
+
+# don't care about data status query race, this is just a hint
+race:^starpu_data_query_status$
+race:^starpu_data_query_status2$

tools/dev/valgrind/starpu.suppr

@@ -36,6 +36,13 @@
 }
 
 {
+   don't care about data status query race, this is just a hint
+   Helgrind:Race
+   fun:starpu_data_query_status2
+   ...
+}
+
+{
    known race, but not problematic in practice, see comment in _starpu_tag_clear
    Helgrind:LockOrder
    ...