bsc/osmo-{bsc,stp}.cfg: enable extended timestamp in logging

Change-Id: Ic9c03b367514db577be3f354a83e9fea9dc02712
diff --git a/bsc/osmo-bsc.cfg b/bsc/osmo-bsc.cfg
index 0ed4916..f5c9c16 100644
--- a/bsc/osmo-bsc.cfg
+++ b/bsc/osmo-bsc.cfg
@@ -5,6 +5,7 @@
 !
 log stderr
  logging filter all 1
+ logging print extended-timestamp 1
  logging print file basename last
  logging print category-hex 0
  logging print category 1
diff --git a/bsc/osmo-stp.cfg b/bsc/osmo-stp.cfg
index b0b4f05..21952dc 100644
--- a/bsc/osmo-stp.cfg
+++ b/bsc/osmo-stp.cfg
@@ -4,6 +4,7 @@
 !
 log stderr
  logging filter all 1
+ logging print extended-timestamp 1
  logging print file basename last
  logging print category-hex 0
  logging print category 1