pm2fb: accelerated fillrect and copyarea

This is a port of accelerated functions from 2.4 kernel.  Only fillrect and
copyarea are accelerated.  Fillrect is not accelerated in 24-bit mode.

[adaplas]
Add appropriate flags

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 file changed