hw/core: Constify VMState

Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231221031652.119827-20-richard.henderson@linaro.org>

hw/core/clock-vmstate.c

@@ -41,7 +41,7 @@ const VMStateDescription vmstate_muldiv = {
     .version_id = 1,
     .minimum_version_id = 1,
     .needed = muldiv_needed,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT32(multiplier, Clock),
         VMSTATE_UINT32(divider, Clock),
         VMSTATE_END_OF_LIST()
@@ -53,11 +53,11 @@ const VMStateDescription vmstate_clock = {
     .version_id = 0,
     .minimum_version_id = 0,
     .pre_load = clock_pre_load,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT64(period, Clock),
         VMSTATE_END_OF_LIST()
     },
-    .subsections = (const VMStateDescription*[]) {
+    .subsections = (const VMStateDescription * const []) {
         &vmstate_muldiv,
         NULL
     },

hw/core/or-irq.c

@@ -94,7 +94,7 @@ static const VMStateDescription vmstate_or_irq_extras = {
     .version_id = 1,
     .minimum_version_id = 1,
     .needed = vmstate_extras_needed,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_VARRAY_UINT16_UNSAFE(levels, OrIRQState, num_lines, 0,
                                      vmstate_info_bool, bool),
         VMSTATE_END_OF_LIST(),
@@ -105,11 +105,11 @@ static const VMStateDescription vmstate_or_irq = {
     .name = TYPE_OR_IRQ,
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_BOOL_SUB_ARRAY(levels, OrIRQState, 0, OLD_MAX_OR_LINES),
         VMSTATE_END_OF_LIST(),
     },
-    .subsections = (const VMStateDescription*[]) {
+    .subsections = (const VMStateDescription * const []) {
         &vmstate_or_irq_extras,
         NULL
     },

hw/core/ptimer.c

@@ -441,7 +441,7 @@ const VMStateDescription vmstate_ptimer = {
     .name = "ptimer",
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT8(enabled, ptimer_state),
         VMSTATE_UINT64(limit, ptimer_state),
         VMSTATE_UINT64(delta, ptimer_state),