Is it possible to build linux's KVM as a module?

CONFIG_KVM does not have the m option, it's just y or n. But is there a way to build it as a separate module? I need it because if I build my android kernel with CONFIG_KVM=y it won't boot and I don't have any way to debug. I wanted to try to compile it separatedly and load it from the shell so I can debug what happens.