Fix some files that got left behind in early changeset to unnamed unions fix. Credit to Roman Divacky.

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@80913 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/parityti2.c b/lib/parityti2.c
index 8ef5368..650d417 100644
--- a/lib/parityti2.c
+++ b/lib/parityti2.c
@@ -25,7 +25,7 @@
 {
     twords x;
     x.all = a;
-    return __paritydi2(x.high ^ x.low);
+    return __paritydi2(x.s.high ^ x.s.low);
 }
 
 #endif