When cpu_address_space_init() isn't called during vCPU creation,
its single address space is the global &address_space_memory.
As s390x boards don't call cpu_address_space_init(), cpu->as
points to &address_space_memory.
We can then replace cpu_physical_memory_rw() by the semantically
equivalent address_space_rw() call.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20251002084203.63899-9-philmd@linaro.org>
2fd38d9c29