video:tegra:nvmap: fix dump-stack for nvmap test

video:tegra:nvmap: fix dump-stack for nvmap test

to get cpu-id use local_clock instead of smp_processor_id,
as it calls to debug_smp_processor_id, which causes stack_dump.

Bug 200155945

Change-Id: Ibd5c8990eca9a83c7e8384a375495dd18c4a18e6
Signed-off-by: Jeetesh Burman <jburman@nvidia.com>
Reviewed-on: http://git-master/r/838528
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sri Krishna Chowdary <schowdary@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>