[Buildroot] ARM EABI builds

[Tom]

Ulf Samuelsson wrote:
>> The problem with buildroot is that it gives you a choice of ARM cpus.
>> If you select ARM920T, then you have an expectation of being able
>> to run the binaries produced on an ARM920T, which currently if EABI
>> is also selected is impossible.
>>
> 
> So should we not just make EABI depend on !ARM920T
> 

I would say no, because this combination works for buildroot. (However, 
if you _only_ select ARM920T and EABI and don't take care of the CPU 
options, it will fail.)