drm/amd/display: Clean Up Legacy DML Content

[Why & How]
Legacy files were used for the transition period between DML1 and DML2.
Fully transitioned away from DML1 so these legacy files can be removed
since they are not actively being used.

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Zheng Austin <Austin.Zheng@amd.com>
Signed-off-by: James Lin <pinglei.lin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_top/dml2_top_legacy.h b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_top/dml2_top_legacy.h
deleted file mode 100644 (file)
index 14d0ae0..0000000
--- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_top/dml2_top_legacy.h
+++ /dev/null
@@ -1,9 +0,0 @@
-// SPDX-License-Identifier: MIT
-//
-// Copyright 2024 Advanced Micro Devices, Inc.
-
-#ifndef __DML2_TOP_LEGACY_H__
-#define __DML2_TOP_LEGACY_H__
-#include "dml2_internal_shared_types.h"
-bool dml2_top_legacy_initialize_instance(struct dml2_initialize_instance_in_out *in_out);
-#endif /* __DML2_TOP_LEGACY_H__ */