drm/msm/sde: explicitly enumerate supported plane formats

Explicitly list supported formats rather than attempting to
infer what is supported based on h/w features. This makes
the determination of supported formats more reliable, and
also opens the way to account for different h/w blocks
supporting different sets of formats.

Change-Id: I39b223638c2c126d57eee5551a57c7b8fd7cb1f5
Signed-off-by: Clarence Ip <cip@codeaurora.org>
diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h
index 74050e2..8dca108 100644
--- a/drivers/gpu/drm/msm/msm_drv.h
+++ b/drivers/gpu/drm/msm/msm_drv.h
@@ -74,6 +74,7 @@
 	/* blob properties, always put these first */
 	PLANE_PROP_SCALER,
 	PLANE_PROP_CSC,
+	PLANE_PROP_SDE_INFO,
 
 	/* # of blob properties */
 	PLANE_PROP_BLOBCOUNT,