hw/arm/sbsa-ref: Use qdev_prop_set_array()

Instead of manually setting "foo-len" and "foo[i]" properties, build a
QList and use the new qdev_prop_set_array() helper to set the whole
array property with a single call.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-ID: <20231109174240.72376-5-kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

hw/arm/sbsa-ref.c

@@ -48,6 +48,7 @@
 #include "hw/char/pl011.h"
 #include "hw/watchdog/sbsa_gwdt.h"
 #include "net/net.h"
+#include "qapi/qmp/qlist.h"
 #include "qom/object.h"
 
 #define RAMLIMIT_GB 8192
@@ -437,6 +438,7 @@ static void create_gic(SBSAMachineState *sms, MemoryRegion *mem)
     SysBusDevice *gicbusdev;
     const char *gictype;
     uint32_t redist0_capacity, redist0_count;
+    QList *redist_region_count;
     int i;
 
     gictype = gicv3_class_name();
@@ -455,8 +457,9 @@ static void create_gic(SBSAMachineState *sms, MemoryRegion *mem)
                 sbsa_ref_memmap[SBSA_GIC_REDIST].size / GICV3_REDIST_SIZE;
     redist0_count = MIN(smp_cpus, redist0_capacity);
 
-    qdev_prop_set_uint32(sms->gic, "len-redist-region-count", 1);
-    qdev_prop_set_uint32(sms->gic, "redist-region-count[0]", redist0_count);
+    redist_region_count = qlist_new();
+    qlist_append_int(redist_region_count, redist0_count);
+    qdev_prop_set_array(sms->gic, "redist-region-count", redist_region_count);
 
     object_property_set_link(OBJECT(sms->gic), "sysmem",
                              OBJECT(mem), &error_fatal);