patch: p4tcc and speedstep cpufreq drivers

[Nate Lawson]

Pawel Worach wrote:
> Nate Lawson wrote:
> 
>>
>> Apologies.  I found 2 bugs, one was not calling cpufreq_register() and 
>> the other was that the code to detect acpi_perf (in ichss and est) was 
>> incorrect.  I've committed fixes for that and have updated the patch. 
>> Please ues this version and test again.
>>
> 
> On boot pre-seed PRNG does 'sysctl -a' which panics like this.
>  - only cpufreq.ko loaded
>  - last line of 'sysctl -a' output is "dev.cpu.0.%parent: acpi0"
> 
> Fatal trap 12: page fault while in kernel mode

Thakn you, this is a helpful problem report.  I'll find the bug and send 
you an updated patch.

-- 
Nate