phosphor-networkd: Add stdplus dependency

(From meta-phosphor rev: 23cf7d31aafc18c6e7b5187b9edab78ef40509e0)

Change-Id: I5060b7c6a240ffb9a94e6d31433e2ef7f3b0c8fd
Signed-off-by: William A. Kennington III <wak@google.com>
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-phosphor/recipes-phosphor/network/phosphor-network_git.bb b/meta-phosphor/recipes-phosphor/network/phosphor-network_git.bb
index a4de745..2774774 100644
--- a/meta-phosphor/recipes-phosphor/network/phosphor-network_git.bb
+++ b/meta-phosphor/recipes-phosphor/network/phosphor-network_git.bb
@@ -19,6 +19,7 @@
 DEPENDS += "phosphor-dbus-interfaces phosphor-dbus-interfaces-native"
 DEPENDS += "phosphor-logging"
 DEPENDS += "libnl"
+DEPENDS += "stdplus"
 
 PACKAGECONFIG ??= "uboot-env"