Add properties needed by Time Manager daemon

time manager daemon needs 3 new properties namely:

- time_mode : For setting the mode to NTP or MANUAL
- time_owner : For setting the owner to BMC/HOST/SPLIT/BOTH
- use_dhcp_ntp : Updating UseNtp= field in network files

Change-Id: I50ef4ef32f5555044c7722519f6c0dd26bd3c83a
Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
diff --git a/settings.yaml b/settings.yaml
index 0fb61ba..9e08e29 100644
--- a/settings.yaml
+++ b/settings.yaml
@@ -32,3 +32,15 @@
         name: network_config
         type: s
         default: "ipaddress=,prefix=,gateway=,mac=,addr_type="
+    TimeMode:
+        name: time_mode
+        type: s
+        default: "NTP"
+    TimeOwner:
+        name: time_owner
+        type: s
+        default: "BMC"
+    UseDhcpNtp:
+        name: use_dhcp_ntp
+        type: s
+        default: "yes"