[RFC] Add co-maintainer for fbdev

Hi Florian,

	As you seems very busy I'd like to propose the help you to handle the
	fbdev subsystem to easier the rich of the fbdev patch to Linus

	As I'm working on fbdev on at91 and others and already Co-Maintain the
	at91 mach on ARM

	And if you are not willing to continue I could take over

Best Regards,
J.