[PATCH] Multi-head fix for tdfxfb driver (again)

Bloody web mail. I'll try that again . . .

Hi All

This patch (against 2.6.0-test9) corrects a bug in the tdfxfb driver with
regard to multi-head set-ups. The driver was stomping all over its default
fb_fix_screeninfo struct (the global, tdfx_fix) when initializing a card -
which could potentially causes problems when the time comes to set up the
next card. This fix makes it copy tdfx_fix first and modify only that copy.

Cheers,
Rich