fixed permission issues

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/api/DeviceManagementService.java

@@ -180,6 +180,13 @@ import java.util.List;
                         roles = {"Internal/devicemgt-user"},
                         permissions = {"/device-mgt/devices/change-status"}
                 ),
+                @Scope(
+                        name = "Enroll Device",
+                        description = "Register a device",
+                        key = "perm:device:enroll",
+                        roles = {"Internal/devicemgt-user"},
+                        permissions = {"/device-mgt/devices/owning-device/add"}
+                ),
         }
 )
 @Path("/devices")

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/DeviceManagementConstants.java

@@ -167,6 +167,7 @@ public final class DeviceManagementConstants {
                 new Permission("/permission/admin/device-mgt/devices/enroll", "ui.execute"),
                 new Permission("/permission/admin/device-mgt/devices/disenroll", "ui.execute"),
                 new Permission("/permission/admin/device-mgt/devices/owning-device/view", "ui.execute"),
+                new Permission("/permission/admin/device-mgt/metadata", "ui.execute"),
                 new Permission("/permission/admin/manage/portal", "ui.execute")
         };