[RFC 4/4] soc/tegra: Remove unused defines

[Stephen Warren]

On 06/27/2014 10:58 AM, Thierry Reding wrote:
> From: Thierry Reding <treding at nvidia.com>
> 
> Eventually the aim is to get rid of this file because it cannot be built
> on ARM64. Until it can be completely removed, eliminate unused entries
> to make it easier to see which are still used.

Reviewed-by: Stephen Warren <swarren at nvidia.com>