drm/amd/display: 3.2.276

This version brings along following fixes:
- Clear mpc_tree in init_pipes
- Program pixclk according to dcn revision
- Add stream clock source to DP DTO params
- Enabling urgent latency adjustment for DCN35
- To adjust dprefclk by down spread percentage
- Add debug option for idle reg checks
- Revert few patches which cause regression
- skip forcing odm in minimal transition
- Fix noise issue on HDMI AV mute
- Enable fast update for DCN314
- Enable 2to1 ODM policy for DCN35
- Fix DCN31 underflow problem
- Add the MALL size in the fallback function
- Modify coding style/errors and remove redundant codes
- Add missing registers and offset
Acked-by: Wayne Lin <wayne.lin@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

@@ -51,7 +51,7 @@ struct aux_payload;
 struct set_config_cmd_payload;
 struct dmub_notification;
 
-#define DC_VER "3.2.275"
+#define DC_VER "3.2.276"
 
 #define MAX_SURFACES 3
 #define MAX_PLANES 6