ich9/ahci: Enable Migration

Lift the flag preventing the migration of the ICH9/AHCI devices.
Signed-off-by: NJohn Snow <jsnow@redhat.com>
Reviewed-by: NKevin Wolf <kwolf@redhat.com>
Message-id: 1430417242-11859-5-git-send-email-jsnow@redhat.com

hw/ide/ahci.c

@@ -1461,7 +1461,6 @@ typedef struct SysbusAHCIState {
 
 static const VMStateDescription vmstate_sysbus_ahci = {
     .name = "sysbus-ahci",
-    .unmigratable = 1, /* Still buggy under I/O load */
     .fields = (VMStateField[]) {
         VMSTATE_AHCI(ahci, SysbusAHCIState),
         VMSTATE_END_OF_LIST()

hw/ide/ich.c

@@ -82,7 +82,6 @@
 
 static const VMStateDescription vmstate_ich9_ahci = {
     .name = "ich9_ahci",
-    .unmigratable = 1, /* Still buggy under I/O load */
     .version_id = 1,
     .fields = (VMStateField[]) {
         VMSTATE_PCI_DEVICE(parent_obj, AHCIPCIState),