Thomas Fleury 2d7eb09ab4 gpu: nvgpu: free g->bios on sw init failure ...

nvgpu_bios_sw_init was not freeing g->bios on init failure
(for instance when board does not complete devinit).
As a result, the function was skipping init at the next
nvgpu_finalize_poweron attempt. This was resulting in a
crash later on, when attempting to parse VBIOS data.

Changed nvgpu_bios_sw_init to free g->bios and set it to
NULL, in case init fails.

Bug 2834853

Change-Id: I87bc18b89674141f713c4043a231a437669c9c94
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2291246
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2020-12-15 14:13:28 -06:00

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