meta-facebook: enable bmcweb expand support

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I5a47b74925338e2ea32509d78152907d8501c67e
diff --git a/meta-facebook/recipes-phosphor/interfaces/bmcweb_%.bbappend b/meta-facebook/recipes-phosphor/interfaces/bmcweb_%.bbappend
index b237959..9441479 100644
--- a/meta-facebook/recipes-phosphor/interfaces/bmcweb_%.bbappend
+++ b/meta-facebook/recipes-phosphor/interfaces/bmcweb_%.bbappend
@@ -2,3 +2,5 @@
     -Dredfish-dbus-log=enabled \
     -Dredfish-new-powersubsystem-thermalsubsystem=enabled \
 "
+
+PACKAGECONFIG:append = " insecure-redfish-expand"