[PATCH] ARM: dt: zynq: Add labels to cpu nodes to allow overriding OPPs.

[Sören Brinkmann]

On Mon, 2015-11-09 at 10:51AM -0800, Moritz Fischer wrote:
> By adding labels to the cpu nodes in the dtsi, a dts that
> includes it can change the OPPs by referencing the cpu0
> through the label.
> 
> Signed-off-by: Moritz Fischer <moritz.fischer at ettus.com>
Reviewed-by: Sören Brinkmann <soren.brinkmann at xilinx.com>

	Sören