Added the thermal alert lmit IOCTL for UMD JIRA DNVGPU-130 Bug 200231080 Change-Id: I43a3a5df18467e05c32d043f49440d2086438ebe Signed-off-by: Lakshmanan M <lm@nvidia.com> Reviewed-on: http://git-master/r/1249490 (cherry picked from commit b4123e45956bd02994fd284e8bfd6ce015aa0867) Reviewed-on: http://git-master/r/1282082 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>