libosmocore: Upgrade for the tlvp_val16.. code

This code has an ABI incompatible change, bump the meta-telephony
version to force a rebuild of downstream.
diff --git a/conf/layer.conf b/conf/layer.conf
index 145b809..f208e42 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -9,4 +9,4 @@
 BBFILE_PATTERN_telephony := "^${LAYERDIR}/"
 BBFILE_PRIORITY_telephony = "5"
 
-META_TELEPHONY_OSMO_INC = "7"
+META_TELEPHONY_OSMO_INC = "8"
diff --git a/recipes-osmocom/libosmocore/libosmocore_git.bb b/recipes-osmocom/libosmocore/libosmocore_git.bb
index 3392d2b..07d31e4 100644
--- a/recipes-osmocom/libosmocore/libosmocore_git.bb
+++ b/recipes-osmocom/libosmocore/libosmocore_git.bb
@@ -1,7 +1,7 @@
 require ${PN}.inc
 
 S = "${WORKDIR}/git"
-SRCREV = "8ec7f901bb1843b7c29335d5ea0531e7a1527210"
+SRCREV = "0167596c2bf19102eac8a69f5066eedbae72a167"
 SRC_URI = "git://git.osmocom.org/libosmocore.git;protocol=git"
 PV = "0.5.3+gitr${SRCPV}"
 PR = "0"