Merge remote-tracking branch 'remotes/ehabkost/tags/machine-next-pull-request' into staging

Machine/NUMA fixes for -rc0

* Properly free device_memory at machine_finalize()
* Fix implicit NUMA initialization regression (for machines with
  auto_enable_numa_with_memhp=true)

# gpg: Signature made Mon 09 Jul 2018 18:40:38 BST
# gpg:                using RSA key 2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF  D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/machine-next-pull-request:
  hw/machine: Remove the Zero check of nb_numa_nodes for numa_complete_configuration()
  machine: properly free device_memory
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

hw/core/machine.c

@@ -674,6 +674,7 @@ static void machine_finalize(Object *obj)
     g_free(ms->dumpdtb);
     g_free(ms->dt_compatible);
     g_free(ms->firmware);
+    g_free(ms->device_memory);
 }
 
 bool machine_usb(MachineState *machine)
@@ -791,10 +792,9 @@ void machine_run_board_init(MachineState *machine)
 {
     MachineClass *machine_class = MACHINE_GET_CLASS(machine);
 
-    if (nb_numa_nodes) {
-        numa_complete_configuration(machine);
+    numa_complete_configuration(machine);
+    if (nb_numa_nodes)
         machine_numa_finish_cpu_init(machine);
-    }
 
     /* If the machine supports the valid_cpu_types check and the user
      * specified a CPU with -cpu check here that the user CPU is supported.