misc: tegra-profiler: add unwind information

misc: tegra-profiler: add unwind information

Tegra Profiler: add additional unwind information
for each call entry.

Bug 1514626

Change-Id: I2873941a4c903e0e7e909897ead55eb34d80b966
Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com>
Reviewed-on: http://git-master/r/410770
(cherry picked from commit c240aead0cc500c3bd8ef668d93e7b44acd3310c)
Reviewed-on: http://git-master/r/454451
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Tested-by: Maxim Morin <mmorin@nvidia.com>
Reviewed-by: Mitch Luban <mluban@nvidia.com>