WIP: ATA to CAM integration

[Alexander Motin]

bf wrote:
> Will there be a trickle of commits
> to the main source tree, or are you going to
> hold off until the project is finished?  If the
> latter, when do you think that you will be done?

Now we have code slush state on CURRENT, so the most code will not hit 
the tree at least 3-4 month, before 8.x branching. I hope to stabilize 
CAM ATA code in next 2 months. But I don't know yet, how much time will 
take the next stage, which is going to be very advantageous, but also 
quite invasive.

-- 
Alexander Motin