osmo-mgw: upgrade to 1.12.2

Related: OS#6302
Change-Id: I5f21ea5eacca3166d3344b70302ad51d70ceafa0
diff --git a/recipes-osmocom/osmo-mgw/osmo-mgw_git.bb b/recipes-osmocom/osmo-mgw/osmo-mgw_git.bb
index 27a1e44..e4335a8 100644
--- a/recipes-osmocom/osmo-mgw/osmo-mgw_git.bb
+++ b/recipes-osmocom/osmo-mgw/osmo-mgw_git.bb
@@ -1,7 +1,7 @@
 require ${PN}.inc
 
 S = "${WORKDIR}/git"
-SRCREV = "1.12.1"
+SRCREV = "1.12.2"
 SRC_URI = "git://gerrit.osmocom.org/osmo-mgw.git;protocol=https;tag=${SRCREV};nobranch=1"
-PV = "1.12.1+gitr${SRCPV}"
+PV = "1.12.2+gitr${SRCPV}"
 PR = "${INC_PR}.0"