We previously allocate the fifo on reset and never free it, which means
we are leaking memory.
Instead let's allocate on realize and free on unrealize.
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Tested-by: Clément Chigot <chigot@adacore.com>
Message-ID: <20250303023120.157221-1-alistair.francis@wdc.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
7fc96bc4fc