network.bb: Add sdeventplus

The phosphor-networkd repo is being updated to use sdeventplus.
Add it as a build-time dependency.

(From meta-phosphor rev: 129fc1c18b3e01a26eade69c4e74d59255e9d5a8)

Change-Id: I3fc7101e654c32f57a802254eb06a6cb81a04b4c
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-phosphor/recipes-phosphor/network/network.bb b/meta-phosphor/recipes-phosphor/network/network.bb
index 3170d56..527d1b3 100644
--- a/meta-phosphor/recipes-phosphor/network/network.bb
+++ b/meta-phosphor/recipes-phosphor/network/network.bb
@@ -14,6 +14,7 @@
 DEPENDS += "systemd"
 DEPENDS += "autoconf-archive-native"
 DEPENDS += "sdbusplus sdbusplus-native"
+DEPENDS += "sdeventplus"
 DEPENDS += "phosphor-dbus-interfaces phosphor-dbus-interfaces-native"
 DEPENDS += "phosphor-logging"
 DEPENDS += "libnl"