acpi: fix typo in memory hotplug MMIO region name

Reported-by: NSergey Fionov <fionov@gmail.com>
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>

hw/acpi/memory_hotplug.c

@@ -159,7 +159,7 @@ void acpi_memory_hotplug_init(MemoryRegion *as, Object *owner,
 
     state->devs = g_malloc0(sizeof(*state->devs) * state->dev_count);
     memory_region_init_io(&state->io, owner, &acpi_memory_hotplug_ops, state,
-                          "apci-mem-hotplug", ACPI_MEMORY_HOTPLUG_IO_LEN);
+                          "acpi-mem-hotplug", ACPI_MEMORY_HOTPLUG_IO_LEN);
     memory_region_add_subregion(as, ACPI_MEMORY_HOTPLUG_BASE, &state->io);
 }