This adds APIs to the POSIX sgt module to allow unit tests to create
sgt's and sgl's more easily. The new APIs allow the caller to pass in a
table of sgl's and creates the new sgt/sgl as needed.
Since this there is a new API to create an sgl, this also includes a new
nvgpu_sgl_free() API.
JIRA NVGPU-1563
Change-Id: I27ab7654289cbd2212a75625b6dd24d2b742e3bf
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1966151
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
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