phosphor-networkd-rev.bbclass: bump version

Change-Id: Ibe56477bf89e8d2324ba0db33b8bcd13c947ce56
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/classes/phosphor-networkd-rev.bbclass b/classes/phosphor-networkd-rev.bbclass
index e9bd074..4e10740 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 = "fc7df192a24db545dc5253707e09df3e42dedb4e"
+SRCREV = "d75f0497cd92042d4e2dba8662df9ff7e661d0be"