phosphor-networkd-rev.bbclass: bump version

Change-Id: I0beb80e564dc3b280ac6d10a5e983055e0b5523b
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/classes/phosphor-networkd-rev.bbclass b/classes/phosphor-networkd-rev.bbclass
index c67737d..3ef2722 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 = "346075313989e1951a3a880f32f783f5a1f9f2a4"
+SRCREV = "aac603e46d8f9241eac911e28b3ac349ed425efc"