osmo-bsc: Update 1.2.0 to 1.2.1 (dyn ts fixes)

Change-Id: If28aaae21864dc794342525c184c6a47365d4ce1
diff --git a/recipes-osmocom/osmo-bsc/osmo-bsc_git.bb b/recipes-osmocom/osmo-bsc/osmo-bsc_git.bb
index 44e0f99..2d8a71f 100644
--- a/recipes-osmocom/osmo-bsc/osmo-bsc_git.bb
+++ b/recipes-osmocom/osmo-bsc/osmo-bsc_git.bb
@@ -1,7 +1,7 @@
 require ${PN}.inc
 
 S = "${WORKDIR}/git"
-SRCREV = "1b11bc808f9fe4234bb3b42965f8b7ca5c33e303"
+SRCREV = "e5a9665c009f9b81bbc370480405cb91cbe99b66"
 SRC_URI = "git://git.osmocom.org/osmo-bsc.git;protocol=git"
-PV = "1.2.0+gitr${SRCPV}"
+PV = "1.2.1+gitr${SRCPV}"
 PR = "${INC_PR}.0"