phosphor-networkd-rev.bbclass: bump version

Change-Id: I2846a72d84d55f6010ee75cadb1d1196987274e4
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/classes/phosphor-networkd-rev.bbclass b/classes/phosphor-networkd-rev.bbclass
index cf8c022..6486c1d 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 = "87c139834ecebf78b403c0db20b36598c2c1db64"
+SRCREV = "1caa2309d0335c66b7fc683f9c7d7b1214672897"