[PATCH 2.6] more i2c bus drivers

[Jean Delvare]

Hi Greg,

I will be sending 2 more patches to you, based on linux-2.6.0-test11.
They still concern bus drivers. These fixes and improvements were
already made to our CVS repository, and should go to Linux 2.6 too.

Details about what the patch do, credits and more will be found with
each patch.

Thanks.

-- 
Jean Delvare
http://www.ensicaen.ismra.fr/~delvare/