CHROMIUM: MALI: Make us compatible with upstream bindings

Upstream has landed bindings for mali and they're _almost_ the
downstream ones.  See
"Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt" in
mainline linux.

Let's make ourselves compatible.  Part of this just adds the relevant
"compatible" strings and part of this lets us handle lower case IRQ
names.

BUG=chromium:941638
TEST=Boot up and use GPU on veyron w/ upstream bindings

Change-Id: I71fbf5af0bd843d6c163ad68e7095f02a39d53c3
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1539806
Reviewed-by: Dominik Behr <dbehr@chromium.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
1 file changed