server: add options for kvm.guest.os.machine.type (apache#12414)

Author: weizhouapache

server/src/main/java/com/cloud/api/query/QueryManagerImpl.java

@@ -5524,6 +5524,7 @@ private void fillVMOrTemplateDetailOptions(final Map<String, List<String>> optio
             options.put(VmDetailConstants.GUEST_CPU_MODE, Arrays.asList("custom", "host-model", "host-passthrough"));
             options.put(VmDetailConstants.GUEST_CPU_MODEL, Collections.emptyList());
             options.put(VmDetailConstants.BOOT_ORDER, Arrays.asList("cdrom", "hd"));
+            options.put(VmDetailConstants.KVM_GUEST_OS_MACHINE_TYPE, Collections.emptyList());
             options.put(VmDetailConstants.KVM_SKIP_FORCE_DISK_CONTROLLER, Arrays.asList("true", "false"));
         }