Philip Elcan 8c4b073537 gpu: nvgpu: posix: fix implementation of fls() ...

The POSIX implementation of fls() wasn't compliant with the Linux which
returns fls(0)=0 fls(1)=1, etc.

Bug found as result of JIRA NVGPU-1042.

Change-Id: Id0279e36332ffe236ed792c013c32f2da841f557
Signed-off-by: Philip Elcan <pelcan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1828361
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svc-misra-checker <svc-misra-checker@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>

2018-09-20 12:58:50 -07:00

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