normalise compat.h handling towards kamailio tree

Change-Id: Ia22a603c11b216969f4c0a854af42600a99a2819

include/bencode.h

@@ -4,24 +4,7 @@
 #include <sys/uio.h>
 #include <string.h>
 
-#if defined(SHM_MEM) || defined(PKG_MALLOC) || defined(pkg_malloc)
-/* kamailio */
-# include "../../mem/mem.h"
-# include "../../str.h"
-# ifndef BENCODE_MALLOC
-# define BENCODE_MALLOC pkg_malloc
-# define BENCODE_FREE pkg_free
-# endif
-# define INLINE static inline
-#else
-/* rtpengine */
-# include "compat.h"
-# include "str.h"
-# ifndef BENCODE_MALLOC
-# define BENCODE_MALLOC malloc
-# define BENCODE_FREE free
-# endif
-#endif
+#include "compat.h"
 
 struct bencode_buffer;
 enum bencode_type;

lib/compat.h

@@ -7,4 +7,12 @@
 # define INLINE static inline __attribute__((always_inline))
 #endif
 
+
+#ifndef BENCODE_MALLOC
+#define BENCODE_MALLOC malloc
+#define BENCODE_FREE free
+#endif
+
+#include "str.h"
+
 #endif