[coreboot] Dont filter supported CPUs on a mainboard by the CPUID

[Nico Huber]

On 23.02.2017 00:07, i1w5d7gf38keg at tutanota.com wrote:

> There is a Filter to stop booting when the CPUID is not in a list of
> supported CPUs. This filter does not make sense in the real world usage.

It's not a filter. It's a measure to know which code to run for which
CPU. Please dig a little deeper before making such useless complaints.

Nico