drm/amdgpu: disable GFX CGCG in aldebaran

disable GFX CGCG and CGLS to workaround
a hardware issue found in aldebaran.

Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: John Clements <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

Author: Hawking Zhang

drivers/gpu/drm/amd/amdgpu/soc15.c

@@ -1353,8 +1353,6 @@ static int soc15_common_early_init(void *handle)
 		adev->asic_funcs = &vega20_asic_funcs;
 		adev->cg_flags = AMD_CG_SUPPORT_GFX_MGCG |
 			AMD_CG_SUPPORT_GFX_MGLS |
-			AMD_CG_SUPPORT_GFX_CGCG |
-			AMD_CG_SUPPORT_GFX_CGLS |
 			AMD_CG_SUPPORT_GFX_CP_LS |
 			AMD_CG_SUPPORT_HDP_LS |
 			AMD_CG_SUPPORT_SDMA_MGCG |