fix broken build (all) and update ms2 and ortp

[linphone] / oRTP

diff --git a/oRTP b/oRTP
index 729f35e54053154d92fe3eaf7bdb86bc10aec262..f1fe7c8502c72cebfcbbee95d27586ba979824c6 160000 (submodule)
--- a/oRTP
+++ b/oRTP
@@ -1 +1 @@
-Subproject commit 729f35e54053154d92fe3eaf7bdb86bc10aec262
+Subproject commit f1fe7c8502c72cebfcbbee95d27586ba979824c6