drm/amd/display: remove format_control from set_cursor_attributes

Signed-off-by: NYue Hin Lau <Yuehin.Lau@amd.com>
Reviewed-by: NEric Bernstein <Eric.Bernstein@amd.com>
Acked-by: NHarry Wentland <harry.wentland@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dpp.c

@@ -400,13 +400,6 @@ void dpp1_set_cursor_attributes(
 		REG_UPDATE(CURSOR0_COLOR1,
 				CUR0_COLOR1, 0xFFFFFFFF);
 	}
-
-	/* TODO: Fixed vs float */
-
-	REG_UPDATE_3(FORMAT_CONTROL,
-				CNVC_BYPASS, 0,
-				FORMAT_CONTROL__ALPHA_EN, 1,
-				FORMAT_EXPANSION_MODE, 0);
 }