Make entity manager produce values for device names

And add a configuration for a 1300W power supply

Change-Id: Iae618bca8af6873847ff36d18267db7b5bb72930
Signed-off-by: Ed Tanous <ed.tanous@intel.com>
diff --git a/configurations/R1000 Chassis.json b/configurations/R1000 Chassis.json
index 692d403..65a9ef6 100644
--- a/configurations/R1000 Chassis.json
+++ b/configurations/R1000 Chassis.json
@@ -242,6 +242,8 @@
         }
     ],
     "name": "R1000 Chassis",
+    "part_number": "R1208",
+    "serial_number": "23165",
     "probe": [
         "FOUND('WFP Baseboard')",
         "AND",