hw/core/register: remove the `register_finalize_block' function

This function is now unused. Drop it.

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Signed-off-by: Luc Michel <luc.michel@amd.com>
Message-ID: <20251017161809.235740-5-luc.michel@amd.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

hw/core/register.c

@@ -322,10 +322,6 @@ static void register_array_finalize(Object *obj)
     g_free(r_array->r);
 }
 
-void register_finalize_block(RegisterInfoArray *r_array)
-{
-}
-
 static const TypeInfo register_array_info = {
     .name  = TYPE_REGISTER_ARRAY,
     .parent = TYPE_OBJECT,

include/hw/register.h

@@ -209,18 +209,4 @@ RegisterInfoArray *register_init_block64(DeviceState *owner,
                                          bool debug_enabled,
                                          uint64_t memory_size);
 
-/**
- * This function should be called to cleanup the registers that were initialized
- * when calling register_init_block32(). This function should only be called
- * from the device's instance_finalize function.
- *
- * Any memory operations that the device performed that require cleanup (such
- * as creating subregions) need to be called before calling this function.
- *
- * @r_array: A structure containing all of the registers, as returned by
- *           register_init_block32()
- */
-
-void register_finalize_block(RegisterInfoArray *r_array);
-
 #endif