phosphor-networkd-rev.bbclass: bump version

Change-Id: Ia3aa0cb1050a4c9b3ba592ff4aa8790a7df53355
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/classes/phosphor-networkd-rev.bbclass b/classes/phosphor-networkd-rev.bbclass
index 465e870..818b3d3 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 = "fd4b0f018b7d34292766cf9d871c391fa96ce8aa"
+SRCREV = "b610caf66122dfc7293e2b11192f98eea731e5db"