[parisc-linux] SMP support

[Jeremy Drake]

HP J5000 running 2.4.17-32-smp package

> > > cpu  599904 33379482 34656795 68636319
> > > cpu0 0 0 64 68636186
> > > cpu1 599904 33379482 34656731 133
> > >

> for comparison: (2.4.17 on an x86 smp-box)
>
> cpu  2867 96 1822 231717
> cpu0 1400 37 671 116143
> cpu1 1467 59 1151 115574
>

I wasn't seeing any proof anywhere on the system, other than cpuinfo, that
this box was using 2 processors, so I was looking for some.  This looks to
me like smp is broken.  It sees 2 processors, but only one is used.  I
just tried 2.4.16-32-smp and it is like this too.