Moving grs_sndcp.h header file to include

For some reason gprs_sndcp.h is located in src/gprs. This commit moves
gprs_sndcp.h to include/openbsc and fixes the include path in
gprs_sndcp.c and gprs_sndcp_vty.c

Change-Id: If4e4f1252c81d7907c1b4d738c982bb172b128c9

openbsc/include/openbsc/Makefile.am

@@ -18,7 +18,7 @@ noinst_HEADERS = abis_nm.h abis_rsl.h db.h gsm_04_08.h gsm_data.h \
 		 gprs_gb_parse.h smpp.h meas_feed.h \
 		 gprs_gsup_client.h bsc_msg_filter.h \
 		 oap.h oap_messages.h \
-		 gtphub.h gprs_llc_xid.h
+		 gtphub.h gprs_llc_xid.h gprs_sndcp.h
 
 openbsc_HEADERS = gsm_04_08.h meas_rep.h bsc_api.h
 openbscdir = $(includedir)/openbsc

openbsc/src/gprs/Makefile.am

@@ -6,8 +6,6 @@ AM_CFLAGS=-Wall -fno-strict-aliasing $(LIBOSMOCORE_CFLAGS) \
 OSMO_LIBS = $(LIBOSMOCORE_LIBS) $(LIBOSMOGSM_LIBS) $(LIBOSMOVTY_LIBS) \
 	    $(LIBOSMOCTRL_LIBS) $(LIBOSMOGB_LIBS)
 
-noinst_HEADERS = gprs_sndcp.h
-
 bin_PROGRAMS = osmo-gbproxy
 
 if HAVE_LIBGTP

openbsc/src/gprs/gprs_sndcp.c

@@ -34,8 +34,7 @@
 #include <openbsc/debug.h>
 #include <openbsc/gprs_llc.h>
 #include <openbsc/sgsn.h>
-
-#include "gprs_sndcp.h"
+#include <openbsc/gprs_sndcp.h>
 
 /* Chapter 7.2: SN-PDU Formats */
 struct sndcp_common_hdr {

openbsc/src/gprs/gprs_sndcp_vty.c

@@ -35,8 +35,7 @@
 #include <openbsc/debug.h>
 #include <openbsc/signal.h>
 #include <openbsc/gprs_llc.h>
-
-#include "gprs_sndcp.h"
+#include <openbsc/gprs_sndcp.h>
 
 #include <osmocom/vty/vty.h>
 #include <osmocom/vty/command.h>