L2SS-276: Fix XST offloading enabled panel

docker-compose/grafana/dashboards/home.json

@@ -21,7 +21,6 @@
   "editable": true,
   "gnetId": null,
   "graphTooltip": 0,
-  "id": 1,
   "links": [],
   "panels": [
     {
@@ -1498,7 +1497,7 @@
       "targets": [
         {
           "exemplar": true,
-          "expr": "(100-50*device_attribute{device=\"lts/xst/1\",name=\"FPGA_xst_offload_hdr_eth_destination_mac_RW\"}) * on(x) device_attribute{device=\"lts/sdp/1\",name=\"TR_fpga_mask_R\"}",
+          "expr": "(100-50*device_attribute{device=\"lts/xst/1\",name=\"FPGA_xst_offload_enable_R\"}) * on(x) device_attribute{device=\"lts/sdp/1\",name=\"TR_fpga_mask_R\"}",
           "format": "time_series",
           "hide": false,
           "instant": false,