drm/gma500: Add first piece of blitter code
authorPatrik Jakobsson <patrik.r.jakobsson@gmail.com>
Sat, 4 Jan 2014 19:58:35 +0000 (20:58 +0100)
committerPatrik Jakobsson <patrik.r.jakobsson@gmail.com>
Mon, 17 Mar 2014 19:11:51 +0000 (20:11 +0100)
Right now, all we need to know about the blitter is that it's not doing
anything that can be messed up when fiddling with MMU mappings.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>

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