settings yaml: enable multiple interfaces

The settings manager now supports multiple interfaces per settings
object. For that reason, the settings yaml should contain a list of
interfaces under each settings object.

Change-Id: Ief5aff4c1305c3ee0629ecd1b7da5868b4b4c73e
Signed-off-by: Deepak Kodihalli <dkodihal@in.ibm.com>
diff --git a/meta-zaius/recipes-phosphor/settings/phosphor-settings-manager/powerpolicy-default-ALWAYS_POWER_ON.override.yml b/meta-zaius/recipes-phosphor/settings/phosphor-settings-manager/powerpolicy-default-ALWAYS_POWER_ON.override.yml
index 5b88341..7aff754 100644
--- a/meta-zaius/recipes-phosphor/settings/phosphor-settings-manager/powerpolicy-default-ALWAYS_POWER_ON.override.yml
+++ b/meta-zaius/recipes-phosphor/settings/phosphor-settings-manager/powerpolicy-default-ALWAYS_POWER_ON.override.yml
@@ -1,5 +1,6 @@
 ---
 /xyz/openbmc_project/control/host0/power_restore_policy:
-    Interface: xyz.openbmc_project.Control.Power.RestorePolicy
-    Defaults:
-        PowerRestorePolicy: RestorePolicy::Policy::AlwaysOn
+    - Interface: xyz.openbmc_project.Control.Power.RestorePolicy
+      Properties:
+          PowerRestorePolicy:
+              Default: RestorePolicy::Policy::AlwaysOn