Adds code to unregister the I2C buses in the cleanup function. Signed-off-by: Dennis Munsie <dmunsie@cecropia.com>
[06/07] intelfb: adds intelfb_i2c.c which contains the infrastructure needed to enumerate the i2c busses on the intelfb. Signed-off-by: Dennis Munsie <dmunsie@cecropia.com>