Require binutils 2.25 or later to build glibc

[Florian Weimer]

On 06/28/2017 03:55 PM, Carlos O'Donell wrote:
> I agree with (c), and I also agree that making the public statement
> "We support 2.25" is the simplest message we can send.
> 
> I expect the ARM configure clenaup can happen when we eventually require
> a newer version.

Okay, let's do it this way (using Joseph's original patch).

Thanks,
Florian