Entity-manager:Add new property for Ipmb type.

Added new property[HostSMbusIndex] for Ipmb sensor type
in json file.

Tested :
   1.Dediprog and redfish flash the different platforms,
     with[HostSMbusIndex read from json file]for this configuration
     change.
    - System up and running.
    - VR Temp sensor and other sensor readings shows
      correctly in 'ipmitool sensor list' output.

Signed-off-by: Anoop S <anoopx.s@intel.com>
Change-Id: I977031e483443254ec701365f3df23f8455c37dd
diff --git a/configurations/WFT Baseboard.json b/configurations/WFT Baseboard.json
index 84fbab1..e43d123 100644
--- a/configurations/WFT Baseboard.json
+++ b/configurations/WFT Baseboard.json
@@ -715,6 +715,7 @@
         {
             "Address": "0x7c",
             "Class": "PxeBridgeTemp",
+            "HostSMbusIndex": 3,
             "Name": "CPU1 P12V PVCCIO VR Temp",
             "Thresholds": [
                 {
@@ -747,6 +748,7 @@
         {
             "Address": "0x70",
             "Class": "PxeBridgeTemp",
+            "HostSMbusIndex": 3,
             "Name": "CPU1 P12V PVCCIN VR Temp",
             "Thresholds": [
                 {
@@ -779,6 +781,7 @@
         {
             "Address": "0x74",
             "Class": "PxeBridgeTemp",
+            "HostSMbusIndex": 3,
             "Name": "CPU1 VR Mem ABC Temp",
             "Thresholds": [
                 {
@@ -811,6 +814,7 @@
         {
             "Address": "0x78",
             "Class": "PxeBridgeTemp",
+            "HostSMbusIndex": 3,
             "Name": "CPU1 VR Mem DEF Temp",
             "Thresholds": [
                 {
@@ -843,6 +847,7 @@
         {
             "Address": "0x9c",
             "Class": "PxeBridgeTemp",
+            "HostSMbusIndex": 3,
             "Name": "CPU2 P12V PVCCIO VR Temp",
             "Thresholds": [
                 {
@@ -875,6 +880,7 @@
         {
             "Address": "0x50",
             "Class": "PxeBridgeTemp",
+            "HostSMbusIndex": 3,
             "Name": "CPU2 P12V PVCCIN VR Temp",
             "Thresholds": [
                 {
@@ -907,6 +913,7 @@
         {
             "Address": "0x94",
             "Class": "PxeBridgeTemp",
+            "HostSMbusIndex": 3,
             "Name": "CPU2 VR Mem ABC Temp",
             "Thresholds": [
                 {
@@ -939,6 +946,7 @@
         {
             "Address": "0x98",
             "Class": "PxeBridgeTemp",
+            "HostSMbusIndex": 3,
             "Name": "CPU2 VR Mem DEF Temp",
             "Thresholds": [
                 {
@@ -971,6 +979,7 @@
         {
             "Address": "0xAC",
             "Class": "PxeBridgeTemp",
+            "HostSMbusIndex": 3,
             "Name": "VR P1V05 Temp",
             "Thresholds": [
                 {