PL192 VIC Support

Hi Jamie,

I notice that in a number of the picoxcell-pc*.dtsi files there is mention
of a PL192 VIC (the "arm,pl192-vic" binding).

Does the picoxcell platform actually have a PL192, or is it a PL190? I ask
because it doesn't look like the VIC driver in mainline supports the PL192
and I wondered if you had any patches.

Cheers,

Will