Add "Exposes BMC" fields to configurations

The field is added to the JSON configurations such that when
Entity-Manager detects the corresponding board, an Inventory.Item.BMC
item is created to represent the BMC that runs the current OpenBMC
instance.

Signed-off-by: Sui Chen <suichen@google.com>
Change-Id: I9f1ba1ad107b183edd4a557a27a4865596d68d13
diff --git a/configurations/kudo_bmc.json b/configurations/kudo_bmc.json
index 4178621..22b4740 100644
--- a/configurations/kudo_bmc.json
+++ b/configurations/kudo_bmc.json
@@ -2,6 +2,10 @@
     {
         "Exposes": [
             {
+                "Name": "BMC",
+                "Type": "BMC"
+            },
+            {
                 "Address": "$address",
                 "Bus": "$bus",
                 "Name": "BMC FRU",