drm/amd/display: 3.2.254

DC v3.2.254

* Stability fixes through null pointer checks, blackscreen fixes on
  certain configurations
* Improvements for various functionality like Idle optimization, ILR, DSC, IPS
* Fixes for ILR functionality
* Trivial code cleanups

===================================================================
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Cc: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Aric Cyr <aric.cyr@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dc.h

@@ -47,7 +47,7 @@ struct aux_payload;
 struct set_config_cmd_payload;
 struct dmub_notification;
 
-#define DC_VER "3.2.253"
+#define DC_VER "3.2.254"
 
 #define MAX_SURFACES 3
 #define MAX_PLANES 6