Updating getAllPolicies UI function with icon key

components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/business-controllers/policy.js

@@ -45,6 +45,7 @@ policyModule = function () {
                 policyObjectToView["priorityId"] = policyObjectFromRestEndpoint["priorityId"];
                 policyObjectToView["name"] = policyObjectFromRestEndpoint["policyName"];
                 policyObjectToView["platform"] = policyObjectFromRestEndpoint["profile"]["deviceType"];
+                policyObjectToView["icon"] = utility.getDeviceThumb(policyObjectToView["platform"]);
                 policyObjectToView["ownershipType"] = policyObjectFromRestEndpoint["ownershipType"];
 
                 var assignedRoleCount = policyObjectFromRestEndpoint["roles"].length;