Fix build of bsc-nat and GPRS code after include path change
The last patch changed the osmocore include paths, this fixes some build
problems caused by it
diff --git a/openbsc/src/gprs/gprs_sndcp.h b/openbsc/src/gprs/gprs_sndcp.h
index e9a50be..ec35d7b 100644
--- a/openbsc/src/gprs/gprs_sndcp.h
+++ b/openbsc/src/gprs/gprs_sndcp.h
@@ -2,7 +2,7 @@
#define _INT_SNDCP_H
#include <stdint.h>
-#include <osmocore/linuxlist.h>
+#include <osmocom/core/linuxlist.h>
/* A fragment queue header, maintaining list of fragments for one N-PDU */
struct defrag_state {