event recipe/service updates

Make use of systemd and dbus class features.

Change-Id: Ia7d15bc830af4dc5d2d5bf7d497ec3cb34361369
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/common/recipes-phosphor/events/obmc-phosphor-event/obmc/eventd/eventd.conf b/common/recipes-phosphor/events/obmc-phosphor-event/obmc/eventd/eventd.conf
new file mode 100644
index 0000000..b50dfbc
--- /dev/null
+++ b/common/recipes-phosphor/events/obmc-phosphor-event/obmc/eventd/eventd.conf
@@ -0,0 +1,4 @@
+LOG_SIZE_LIMIT="197376"
+LOG_COUNT_LIMIT="128"
+
+OPTIONS="-s ${LOG_SIZE_LIMIT} -t ${LOG_COUNT_LIMIT}"