Add missing port interface to config files

The commit adds missing connector.port interface in system config
JSONs.

Change-Id: Ia9d7705a15f10aa7d65411bafbf75983ce134e6a
Signed-off-by: Sunny Srivastava <sunnsr25@in.ibm.com>
diff --git a/config/ibm/50003000.json b/config/ibm/50003000.json
index 98a6b1e..75fc957 100644
--- a/config/ibm/50003000.json
+++ b/config/ibm/50003000.json
@@ -2391,6 +2391,7 @@
                 "inherit": false,
                 "extraInterfaces": {
                     "xyz.openbmc_project.Inventory.Item.Connector": null,
+                    "xyz.openbmc_project.Inventory.Connector.Port": null,
                     "com.ibm.ipzvpd.Location": {
                         "LocationCode": "Ufcs-P1-T0"
                     },
@@ -2404,6 +2405,7 @@
                 "inherit": false,
                 "extraInterfaces": {
                     "xyz.openbmc_project.Inventory.Item.Connector": null,
+                    "xyz.openbmc_project.Inventory.Connector.Port": null,
                     "com.ibm.ipzvpd.Location": {
                         "LocationCode": "Ufcs-P1-T1"
                     },
@@ -2558,6 +2560,7 @@
                 "noprime": true,
                 "extraInterfaces": {
                     "xyz.openbmc_project.Inventory.Item.Connector": null,
+                    "xyz.openbmc_project.Inventory.Connector.Port": null,
                     "com.ibm.ipzvpd.Location": {
                         "LocationCode": "Ufcs-P0-C1-T0"
                     },
@@ -2572,6 +2575,7 @@
                 "noprime": true,
                 "extraInterfaces": {
                     "xyz.openbmc_project.Inventory.Item.Connector": null,
+                    "xyz.openbmc_project.Inventory.Connector.Port": null,
                     "com.ibm.ipzvpd.Location": {
                         "LocationCode": "Ufcs-P0-C1-T1"
                     },