Fix all references to config.h
config.h is created in $(top_buildir)/config.h.
Let's make sure all CPPFLAGS add correct -Ipath includes,
and that all code includes the correct file.
Change-Id: Ie9ea38bb009bc715b01cde4d66d181f7bec2e7bd
diff --git a/src/vty/logging_vty.c b/src/vty/logging_vty.c
index 59c8a9c..2a07422 100644
--- a/src/vty/logging_vty.c
+++ b/src/vty/logging_vty.c
@@ -20,7 +20,7 @@
#include <stdlib.h>
#include <string.h>
-#include "../../config.h"
+#include "config.h"
#include <osmocom/core/talloc.h>
#include <osmocom/core/logging.h>