meta-lenovo: network: Disable link-local IP address auto configuration

Add --disable-link-local-autoconfiguration flag for auto-configure.

Tested:
Check IP address in debug console by ifconfig to see real IP address.

Signed-off-by: Lisa Liu <liuyj19@lenovo.com>
Change-Id: Idcd0ffc47bd4135b80be821fa321318ff15e95e3
diff --git a/meta-hr630/recipes-phosphor/network/phosphor-network_%.bbappend b/meta-hr630/recipes-phosphor/network/phosphor-network_%.bbappend
new file mode 100644
index 0000000..ac2c4cc
--- /dev/null
+++ b/meta-hr630/recipes-phosphor/network/phosphor-network_%.bbappend
@@ -0,0 +1,6 @@
+#"Copyright (c) 2019-present Lenovo
+#Licensed under BSD-3, see COPYING.BSD file for details."
+
+FILESEXTRAPATHS_prepend_hr630 := "${THISDIR}/${PN}:"
+
+EXTRA_OECONF_append_hr630 = "--disable-link-local-autoconfiguration"