Set up osmocom recipes to current git master

This set of revisions together with next set of patches has been tested
in a sysmobts-v2 locally.

Change-Id: Idda98bdfa07c16aee1955fa63373b358bb754c90
diff --git a/recipes-osmocom/osmo-sgsn/osmo-sgsn_git.bb b/recipes-osmocom/osmo-sgsn/osmo-sgsn_git.bb
index e94618f..68c31f4 100644
--- a/recipes-osmocom/osmo-sgsn/osmo-sgsn_git.bb
+++ b/recipes-osmocom/osmo-sgsn/osmo-sgsn_git.bb
@@ -1,7 +1,7 @@
 require ${PN}.inc
 
 S = "${WORKDIR}/git"
-SRCREV = "341d446b4db87b48812afe8d2149ebc840e8a357"
+SRCREV = "b24af2bddf584b1f6d305efc5c5e762c32ae7251"
 SRC_URI = "git://git.osmocom.org/osmo-sgsn.git;protocol=git"
 PV = "0.1.0+gitr${SRCPV}"
 PR = "${INC_PR}.0"