drm/amd/display: DIG mapping change is causing a blocker

[Why]
DIG mapping change is causing a blocker

[How]
Revert the change for now. We will re-implement it later.
Reviewed-by: NJimmy Kizito <jimmy.kizito@amd.com>
Acked-by: NRodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: NZhan Liu <Zhan.Liu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c

@@ -1383,12 +1383,6 @@ static struct stream_encoder *dcn31_stream_encoder_create(
 		return NULL;
 	}
 
-	if (ctx->asic_id.chip_family == FAMILY_YELLOW_CARP &&
-			ctx->asic_id.hw_internal_rev == YELLOW_CARP_B0) {
-		if ((eng_id == ENGINE_ID_DIGC) || (eng_id == ENGINE_ID_DIGD))
-			eng_id = eng_id + 3; // For B0 only. C->F, D->G.
-	}
-
 	dcn30_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios,
 					eng_id, vpg, afmt,
 					&stream_enc_regs[eng_id],