CHROMIUM: i915g: Always use X tiling for textures

This seems to achieve best performance after moving pineview-freon
to 3.8 kernel.

BUG=none
TEST=compile

Change-Id: I7edc0250918280bfca1839a8ad1df1a6e0f2454d
Signed-off-by: Prince Agyeman <prince.agyeman@intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: James Ausmus <james.ausmus@intel.com>
Signed-off-by: Tomasz Figa <tfiga@chromium.org>
1 file changed