[Lcdproc] SMP CPU monitor counts I/O wait as CPU usage

[Markus Dolze]

Markus Dolze wrote:
> for some time the Linux lcdproc CPU screens did not report CPU load 
> correctly as one user noticed:
>
> http://sourceforge.net/tracker2/?func=detail&aid=2580087&group_id=119&atid=100119 
>
>
> Attached is a change that should fix it. As I don't run Linux, please 
> test and if necessary correct it.
>
> Note that I decided to make the additional variables local instead of 
> extending /load_type/ as they are Linux specific.
>
>

No comments?

I was able to verify the wrong behaviour and that my fix really resolves 
it. I will commit the change if I receive no objections.

Regards,
Markus