Re: CG14 in 8-bit color

Hello,

after another weekend of hackery the suncg14 driver now has full, and
somewhat optimized Copy and Solid acceleration using SX when running in
8bit colour.
I've been using amiwm and pwm for testing corner cases, it seems to
work well enough to be tested by a few more people.

This is -current only, should build on 9.x with an updated sxreg.h
since I had to add a few instructions.

have fun
Michael