[Qemu-trivial] [PATCH V2 2/2] ARM: PL061: Cleaning field of PL061 device state

[Wei Huang <wei@redhat.com>]

This patch removes the float_high field of PL061State, which doesn't
seem to be used anywhere. Because this changes the device state, the
version ID is also bumped up for the reason of compatiblity.

Signed-off-by: Wei Huang <wei@redhat.com>
---
 hw/gpio/pl061.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/hw/gpio/pl061.c b/hw/gpio/pl061.c
index 342a70d..5e2abe6 100644
--- a/hw/gpio/pl061.c
+++ b/hw/gpio/pl061.c
@@ -56,7 +56,6 @@ typedef struct PL061State {
     uint32_t slr;
     uint32_t den;
     uint32_t cr;
-    uint32_t float_high;
     uint32_t amsel;
     qemu_irq irq;
     qemu_irq out[8];
@@ -65,8 +64,8 @@ typedef struct PL061State {
 
 static const VMStateDescription vmstate_pl061 = {
     .name = "pl061",
-    .version_id = 3,
-    .minimum_version_id = 3,
+    .version_id = 4,
+    .minimum_version_id = 4,
     .fields = (VMStateField[]) {
         VMSTATE_UINT32(locked, PL061State),
         VMSTATE_UINT32(data, PL061State),
@@ -88,7 +87,6 @@ static const VMStateDescription vmstate_pl061 = {
         VMSTATE_UINT32(slr, PL061State),
         VMSTATE_UINT32(den, PL061State),
         VMSTATE_UINT32(cr, PL061State),
-        VMSTATE_UINT32(float_high, PL061State),
         VMSTATE_UINT32_V(amsel, PL061State, 2),
         VMSTATE_END_OF_LIST()
     }
-- 
1.8.3.1