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/include/osmocom/iuh/Makefile.am b/include/osmocom/iuh/Makefile.am
index e2f7126..b2a667d 100644
--- a/include/osmocom/iuh/Makefile.am
+++ b/include/osmocom/iuh/Makefile.am
@@ -1,2 +1,4 @@
noinst_HEADERS = \
- vty.h
+ vty.h \
+ context_map.h hnbgw.h hnbgw_cn.h \
+ hnbgw_hnbap.h hnbgw_rua.h hnbgw_ranap.h