pseries: Default reg for vty should be SPAPR_VTY_BASE_ADDRESS

In commit b4a78527 ("Place pseries vty
devices at addresses more similar to existing machines"), we changed the
default reg for the vty to 0x30000000, however we didn't update the default
value for a user specified vty device. Fix that.
Signed-off-by: NMichael Ellerman <michael@ellerman.id.au>
Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>
Signed-off-by: NAlexander Graf <agraf@suse.de>

hw/spapr_vty.c

@@ -145,7 +145,7 @@ static VIOsPAPRDeviceInfo spapr_vty = {
     .qdev.name = "spapr-vty",
     .qdev.size = sizeof(VIOsPAPRVTYDevice),
     .qdev.props = (Property[]) {
-        DEFINE_SPAPR_PROPERTIES(VIOsPAPRVTYDevice, sdev, 0, 0),
+        DEFINE_SPAPR_PROPERTIES(VIOsPAPRVTYDevice, sdev, SPAPR_VTY_BASE_ADDRESS, 0),
         DEFINE_PROP_CHR("chardev", VIOsPAPRVTYDevice, chardev),
         DEFINE_PROP_END_OF_LIST(),
     },