Revert "drm/amd/display: Enable urgent latency adjustments for DCN35"

Revert commit 284f141 ("drm/amd/display: Enable urgent latency adjustments for DCN35")

[Why & How]

Urgent latency increase caused  2.8K OLED monitor caused it to
block this panel support P0.

Reverting this change does not reintroduce the netflix corruption issue
which it fixed.

Fixes: 284f141 ("drm/amd/display: Enable urgent latency adjustments for DCN35")
Reviewed-by: Charlene Liu <[email protected]>
Signed-off-by: Nicholas Susanto <[email protected]>
Signed-off-by: Tom Chung <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

Author: Nicholas Susanto

drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c

@@ -195,9 +195,9 @@ struct _vcs_dpi_soc_bounding_box_st dcn3_5_soc = {
 	.dcn_downspread_percent = 0.5,
 	.gpuvm_min_page_size_bytes = 4096,
 	.hostvm_min_page_size_bytes = 4096,
-	.do_urgent_latency_adjustment = 1,
+	.do_urgent_latency_adjustment = 0,
 	.urgent_latency_adjustment_fabric_clock_component_us = 0,
-	.urgent_latency_adjustment_fabric_clock_reference_mhz = 3000,
+	.urgent_latency_adjustment_fabric_clock_reference_mhz = 0,
 };
 
 void dcn35_build_wm_range_table_fpu(struct clk_mgr *clk_mgr)