This patches fixes some status = "disable" strings to "disabled", the correct
way of disabling nodes in the devicetree.

Just the tegra part here. Everything else goes via other patches and trees.
Signed-off-by: NRoland Stigge <stigge@antcom.de>
Acked-by: NRob Herring <rob.herring@calxeda.com>
Signed-off-by: NStephen Warren <swarren@nvidia.com>