build: move headers to include/osmocom/*
This came up while fixing 'make distcheck'; this is certainly not the easiest
way but it makes sense to have the headers in include/, like we do in openbsc.
The easy alternative might be to add -I$(top_srcdir)/src to src/Makefile.am.
Remove -I$(top_srcdir)/src from src/tests/Makefile.am, no longer needed.
Change-Id: I5a82e029dcdc4df0a60a31271a4883393fe59234
diff --git a/src/hnbap_common.c b/src/hnbap_common.c
index 2cd6519..f8cfb13 100644
--- a/src/hnbap_common.c
+++ b/src/hnbap_common.c
@@ -25,7 +25,7 @@
#include <osmocom/hnbap/HNBAP-PDU.h>
#include <osmocom/hnbap/hnbap_common.h>
-#include "hnbgw.h"
+#include <osmocom/iuh/hnbgw.h>
static const struct value_string hnbap_cause_radio_vals[] = {
{ CauseRadioNetwork_overload, "overload" },