phosphor-networkd-rev.bbclass: bump version

Change-Id: Ied6bfe428fe5bc6a19fdb3adf606cbc18b245b3e
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/classes/phosphor-networkd-rev.bbclass b/classes/phosphor-networkd-rev.bbclass
index 4556bc8..8254151 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 = "ced3592a78a74b94039871e27b8433b4342bd734"
+SRCREV = "d475cd63286ec7b3f74c3959cabaa292b6648265"