hw/m68k: Constify all Property

Reviewed-by: Thomas Huth <huth@tuxfamily.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

hw/m68k/mcf5206.c

@@ -600,7 +600,7 @@ static void mcf5206_mbar_realize(DeviceState *dev, Error **errp)
     s->uart[1] = mcf_uart_create(s->pic[13], serial_hd(1));
 }
 
-static Property mcf5206_mbar_properties[] = {
+static const Property mcf5206_mbar_properties[] = {
     DEFINE_PROP_LINK("m68k-cpu", m5206_mbar_state, cpu,
                      TYPE_M68K_CPU, M68kCPU *),
     DEFINE_PROP_END_OF_LIST(),

hw/m68k/mcf_intc.c

@@ -177,7 +177,7 @@ static void mcf_intc_instance_init(Object *obj)
     sysbus_init_mmio(SYS_BUS_DEVICE(obj), &s->iomem);
 }
 
-static Property mcf_intc_properties[] = {
+static const Property mcf_intc_properties[] = {
     DEFINE_PROP_LINK("m68k-cpu", mcf_intc_state, cpu,
                      TYPE_M68K_CPU, M68kCPU *),
     DEFINE_PROP_END_OF_LIST(),

hw/m68k/next-cube.c

@@ -914,7 +914,7 @@ static void next_pc_realize(DeviceState *dev, Error **errp)
  * this cpu link property and could instead provide outbound IRQ lines
  * that the board could wire up to the CPU.
  */
-static Property next_pc_properties[] = {
+static const Property next_pc_properties[] = {
     DEFINE_PROP_LINK("cpu", NeXTPC, cpu, TYPE_M68K_CPU, M68kCPU *),
     DEFINE_PROP_END_OF_LIST(),
 };

hw/m68k/q800-glue.c

@@ -203,7 +203,7 @@ static const VMStateDescription vmstate_glue = {
  * this cpu link property and could instead provide outbound IRQ lines
  * that the board could wire up to the CPU.
  */
-static Property glue_properties[] = {
+static const Property glue_properties[] = {
     DEFINE_PROP_LINK("cpu", GLUEState, cpu, TYPE_M68K_CPU, M68kCPU *),
     DEFINE_PROP_END_OF_LIST(),
 };