recipes-osmocom: Update to latest release

Change-Id: Ibd3b95f51e8085df669015e107483e89b2a7d64e
diff --git a/recipes-osmocom/osmo-sgsn/osmo-sgsn.inc b/recipes-osmocom/osmo-sgsn/osmo-sgsn.inc
index 84c4e41..4711a2c 100644
--- a/recipes-osmocom/osmo-sgsn/osmo-sgsn.inc
+++ b/recipes-osmocom/osmo-sgsn/osmo-sgsn.inc
@@ -5,7 +5,7 @@
 
 DEPENDS = "c-ares libosmocore libosmo-netif osmo-ggsn"
 
-INC_PR="r4.${META_TELEPHONY_OSMO_INC}"
+INC_PR="r0.${META_TELEPHONY_OSMO_INC}"
 
 inherit autotools pkgconfig systemd