ARM: Tegra: clock: Clock set latency tracing

Add traces for clock set latency measurements.

Change-Id: I5bdd00145f32da59ed294c8414d44fba8f3a81ca
Signed-off-by: Antti P Miettinen <amiettinen@nvidia.com>
Reviewed-on: http://git-master/r/219386
(cherry picked from commit 44d36b249a3e7d21d044a5742e870da85605ea33)
Reviewed-on: http://git-master/r/277485
GVS: Gerrit_Virtual_Submit
Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
2 files changed