Fix migration uint8 arrys handled

commit 82fa39b75181b730d6d4d09f443bd26bcfcd045c

only contains half of the fix.  It forgots the save state fix for
UINT8 indexes.

Anthony, please apply, without this migration using hpet is broken.
(only current user).

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/savevm.c b/savevm.c
index 388bf6f..03fce62 100644
--- a/savevm.c
+++ b/savevm.c
@@ -1395,6 +1395,8 @@
                 n_elems = *(int32_t *)(opaque+field->num_offset);
             } else if (field->flags & VMS_VARRAY_UINT16) {
                 n_elems = *(uint16_t *)(opaque+field->num_offset);
+            } else if (field->flags & VMS_VARRAY_UINT8) {
+                n_elems = *(uint8_t *)(opaque+field->num_offset);
             }
             if (field->flags & VMS_POINTER) {
                 base_addr = *(void **)base_addr + field->start;