Revert "ide save/restore current transfer fields"

This reverts commit 42ee76fe.
Signed-off-by: NJuan Quintela <quintela@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

hw/ide/pci.c

@@ -123,7 +123,7 @@ void bmdma_addr_writel(void *opaque, uint32_t addr, uint32_t val)
 
 static const VMStateDescription vmstate_bmdma = {
     .name = "ide bmdma",
-    .version_id = 4,
+    .version_id = 3,
     .minimum_version_id = 0,
     .minimum_version_id_old = 0,
     .fields      = (VMStateField []) {
@@ -133,10 +133,6 @@ static const VMStateDescription vmstate_bmdma = {
         VMSTATE_INT64(sector_num, BMDMAState),
         VMSTATE_UINT32(nsector, BMDMAState),
         VMSTATE_UINT8(unit, BMDMAState),
-        VMSTATE_UINT32_V(cur_addr, BMDMAState, 4),
-        VMSTATE_UINT32_V(cur_prd_last, BMDMAState, 4),
-        VMSTATE_UINT32_V(cur_prd_addr, BMDMAState, 4),
-        VMSTATE_UINT32_V(cur_prd_len, BMDMAState, 4),
         VMSTATE_END_OF_LIST()
     }
 };
@@ -156,7 +152,7 @@ static int ide_pci_post_load(void *opaque, int version_id)
 
 const VMStateDescription vmstate_ide_pci = {
     .name = "ide",
-    .version_id = 4,
+    .version_id = 3,
     .minimum_version_id = 0,
     .minimum_version_id_old = 0,
     .post_load = ide_pci_post_load,