hw/vfio/common: Get target page size using runtime helpers Prefer runtime helpers to get target page size. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20250305153929.43687-3-philmd@linaro.org> Link: https://lore.kernel.org/qemu-devel/20250311085743.21724-5-philmd@linaro.org Signed-off-by: Cédric Le Goater <clg@redhat.com>