Fix USB port pretty names in Rainier 2S2U v2

This commit fixes the pretty names of the USB ports in Rainier 2S2U v2
to match as per the names in the knowledge center for 9105-22A MTM.

Test:
```
1. On a Rainier 2S2U v2 system, replace the system config JSON and
   restart vpd-manager service.
2. Run vpd-tool dump inventory in table format to see the pretty names
   of the USB ports are as per knowledge center for 9105-22A MTM.
3. Check the pretty names of the USB ports on ASMI as well.
```

Change-Id: Ic9c58b71fd43a2ef5a29537491e267161edc5389
Signed-off-by: Souvik Roy <souvikroyofficial10@gmail.com>
diff --git a/configuration/ibm/50001001_v2.json b/configuration/ibm/50001001_v2.json
index b073d44..e85f485 100644
--- a/configuration/ibm/50001001_v2.json
+++ b/configuration/ibm/50001001_v2.json
@@ -332,7 +332,7 @@
                         "LocationCode": "Ufcs-P0-T18"
                     },
                     "xyz.openbmc_project.Inventory.Item": {
-                        "PrettyName": "USB 3.0 port"
+                        "PrettyName": "USB 3.0 port (front)"
                     }
                 }
             },
@@ -349,7 +349,7 @@
                         "SlotNumber": 12
                     },
                     "xyz.openbmc_project.Inventory.Item": {
-                        "PrettyName": "USB 3.0 port"
+                        "PrettyName": "USB 3.0 port (front)"
                     }
                 }
             },
@@ -810,7 +810,7 @@
                         "LocationCode": "Ufcs-P0-T18"
                     },
                     "xyz.openbmc_project.Inventory.Item": {
-                        "PrettyName": "USB 3.0 port"
+                        "PrettyName": "USB 3.0 port (front)"
                     }
                 }
             }
@@ -885,7 +885,7 @@
                         "LocationCode": "Ufcs-P0-C5-T2"
                     },
                     "xyz.openbmc_project.Inventory.Item": {
-                        "PrettyName": "USB 3.0 port"
+                        "PrettyName": "USB 3.0 port (rear)"
                     }
                 }
             },
@@ -913,7 +913,7 @@
                         "LocationCode": "Ufcs-P0-C5-T4"
                     },
                     "xyz.openbmc_project.Inventory.Item": {
-                        "PrettyName": "USB 2.0 port"
+                        "PrettyName": "USB 2.0 port (rear)"
                     }
                 }
             }