don't include hnbgw.h from ranap header files
To use libosmo-ranap from outside of this repository, we need to
eliminated all dependencies to local header files
diff --git a/src/ranap_msg_factory.c b/src/ranap_msg_factory.c
index 0c015e5..c62f268 100644
--- a/src/ranap_msg_factory.c
+++ b/src/ranap_msg_factory.c
@@ -28,7 +28,7 @@
#include "ranap_ies_defs.h"
#include "ranap_msg_factory.h"
-#include "hnbgw.h"
+#define DRANAP _ranap_DRANAP
/*! \brief allocate a new long and assing a value to it */
static long *new_long(long in)