qobject: Use simpler QDict/QList scalar insertion macros

We now have macros in place to make it less verbose to add a scalar
to QDict and QList, so use them.

Patch created mechanically via:
  spatch --sp-file scripts/coccinelle/qobject.cocci \
    --macro-file scripts/cocci-macro-file.h --dir . --in-place
then touched up manually to fix a couple of '?:' back to original
spacing, as well as avoiding a long line in monitor.c.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20170427215821.19397-7-eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
diff --git a/tests/check-qlist.c b/tests/check-qlist.c
index e16da5e..4983867c 100644
--- a/tests/check-qlist.c
+++ b/tests/check-qlist.c
@@ -74,7 +74,7 @@
     qlist = qlist_new();
 
     for (i = 0; i < 42; i++)
-        qlist_append(qlist, qint_from_int(i));
+        qlist_append_int(qlist, i);
 
     QDECREF(qlist);
 }
@@ -103,7 +103,7 @@
     qlist = qlist_new();
 
     for (i = 0; i < iter_max; i++)
-        qlist_append(qlist, qint_from_int(i));
+        qlist_append_int(qlist, i);
 
     iter_called = 0;
     qlist_iter(qlist, iter_func, NULL);