ranap_common.h: fix include of asn1c/asn_application.h

Change-Id: I152377813cdcfef73e2c4309b0f8c97807d7d4f8
diff --git a/include/osmocom/ranap/ranap_common.h b/include/osmocom/ranap/ranap_common.h
index 66b8c3e..8899bd5 100644
--- a/include/osmocom/ranap/ranap_common.h
+++ b/include/osmocom/ranap/ranap_common.h
@@ -1,6 +1,6 @@
 #pragma once
 
-#include <asn_application.h>
+#include <asn1c/asn_application.h>
 
 /* for f in ranap/RANAP_*.h; printf "#include \"$f\"\n" */
 #include <osmocom/ranap/RANAP_APN.h>