phosphor-networkd-rev.bbclass: bump version

Change-Id: If87a597dd1298289846240c5c566e77ccb1bc770
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/classes/phosphor-networkd-rev.bbclass b/classes/phosphor-networkd-rev.bbclass
index 91eb3b6..4556bc8 100644
--- a/classes/phosphor-networkd-rev.bbclass
+++ b/classes/phosphor-networkd-rev.bbclass
@@ -1,2 +1,2 @@
 SRC_URI += "git://github.com/openbmc/phosphor-networkd"
-SRCREV = "2939f18e38d4f627a80b1f513ddb1fc717ddb566"
+SRCREV = "ced3592a78a74b94039871e27b8433b4342bd734"