drm/amdgpu: disable 3DCGCG on picasso/raven1 to avoid compute hang

drm/amdgpu: disable 3DCGCG on picasso/raven1 to avoid compute hang

BugLink: https://bugs.launchpad.net/bugs/1931159
commit dbd1003d1252db5973dddf20b24bb0106ac52aa2 upstream.

There is problem with 3DCGCG firmware and it will cause compute test
hang on picasso/raven1. It needs to disable 3DCGCG in driver to avoid
compute hang.

Signed-off-by: Changfeng <Changfeng.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>