drm/komeda: Add d71 layer

1. Add detailed layer/layer_state definitions
2. Add d71_layer_init to report layer features and capabilities according
   to D71 layer block.
3. Add d71_layer_updat/disable

v2: Rebase.

Signed-off-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
[removed d71_layer_dump() from this commit]
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
This commit is contained in:
james qian wang (Arm Technology China) 2019-01-22 09:23:49 +00:00 • committed by Liviu Dudau
commit 71c420b7bf
3 changed files with 185 additions and 4 deletions