hw/core/cpu: Rename cpu_class_init() to include 'common'

cpu_class_init() is common, so rename it as cpu_common_class_init()
to ease navigating the code.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-ID: <20240111120221.35072-3-philmd@linaro.org>
1 file changed