Make format-strings-fixit.c aware of "%hu" uint16_t on wchar_t for targeting win32.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@204334 91177308-0d34-0410-b5e6-96231b3b80d8

test/Sema/format-strings-fixit.c

@@ -225,8 +225,8 @@ void test2(int intSAParm[static 2]) {
 // CHECK: scanf("%99s", str);
 // CHECK: scanf("%s", vstr);
 // CHECK: scanf("%99s", str);
-// CHECK: scanf("%d", wstr);
-// CHECK: scanf("%d", wstr);
+// CHECK: scanf("{{%d|%hu}}", wstr);
+// CHECK: scanf("{{%d|%hu}}", wstr);
 // CHECK: scanf("%99s", str);
 // CHECK: scanf("%hd", &shortVar);
 // CHECK: scanf("%hu", &uShortVar);