Alex Waterman 8c5972ac7f gpu: nvgpu: Move device de-init call ...

Move the device de-init call to when the gk20a struct is being freed;
the device list can live for as long as the gk20a struct does. This
will be a problem later, since the current location causes the device
structs to get freed and allocatoed over and over. That'll cause gross
corruption in the FIFO code when the engine_info struct is replaced
with pointers to the device structs.

JIRA NVGPU-5421

Change-Id: If4e08ea88dbcae7acd599e3fad29f72ece63b8e0
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2361269
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
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GVS: Gerrit_Virtual_Submit
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2020-12-15 14:13:28 -06:00

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