remove dependencies to openbsc/osmoggsn internals
...and link against libosmogb (part of libosmocore.git)
diff --git a/src/gprs_bssgp_pcu.h b/src/gprs_bssgp_pcu.h
index dd9022f..584bbc2 100644
--- a/src/gprs_bssgp_pcu.h
+++ b/src/gprs_bssgp_pcu.h
@@ -25,10 +25,11 @@
#include <osmocom/core/talloc.h>
#include <osmocom/core/rate_ctr.h>
#include <osmocom/core/logging.h>
-#include <openbsc/signal.h>
-#include <openbsc/gprs_ns.h>
-#include <openbsc/gprs_bssgp.h>
+#include <osmocom/core/signal.h>
#include <osmocom/core/application.h>
+#include <osmocom/gprs/gprs_ns.h>
+#include <osmocom/gprs/gprs_bssgp.h>
+#include <osmocom/gprs/gprs_msgb.h>
int bssgp_tx_bvc_reset(struct bssgp_bvc_ctx *bctx, uint16_t bvci, uint8_t cause);