src: use new library libosmogsm and new path to headers in libosmocore

libosmogsm is a new library that is distributed in the libosmocore.
Now, openbsc depends on it. This patch gets openbsc with this
change.

This patch also rewrites all include path to the new
osmocom/[gsm|core]

Signed-off-by: Pablo Neira Ayuso <pablo@gnumonks.org>
diff --git a/openbsc/src/libabis/input/hsl.c b/openbsc/src/libabis/input/hsl.c
index 1afe82b..d8f284e 100644
--- a/openbsc/src/libabis/input/hsl.c
+++ b/openbsc/src/libabis/input/hsl.c
@@ -43,9 +43,9 @@
 #include <sys/ioctl.h>
 #include <arpa/inet.h>
 
-#include <osmocore/select.h>
-#include <osmocore/tlv.h>
-#include <osmocore/msgb.h>
+#include <osmocom/core/select.h>
+#include <osmocom/gsm/tlv.h>
+#include <osmocom/core/msgb.h>
 #include <openbsc/debug.h>
 #include <openbsc/gsm_data.h>
 #include <openbsc/abis_nm.h>
@@ -55,7 +55,7 @@
 #include <openbsc/ipaccess.h>
 #include <openbsc/socket.h>
 #include <openbsc/signal.h>
-#include <osmocore/talloc.h>
+#include <osmocom/core/talloc.h>
 
 #define HSL_TCP_PORT	2500
 #define HSL_PROTO_DEBUG	0xdd