i915g: add winsys function to create tiled buffers v2: Incorporate review comments from Jakob Bornecrantz Reviewed-by: Jakob Bornecrantz <wallbraker@gmail.com> Signed-off-by: Jakob Bornecrantz <wallbraker@gmail.com>
i915g: s/hw_tiled/tiling Change to use enum by Jakob Bornecrantz. Reviewed-by: Jakob Bornecrantz <wallbraker@gmail.com> Signed-off-by: Jakob Bornecrantz <wallbraker@gmail.com>