Comment 3 for bug 1494461

These warnings were fixed and landed upstream with commits:

https://github.com/01org/thermal_daemon/commit/6529d07e4dfdac48b34aabbbc5ace86570da6bc6
https://github.com/01org/thermal_daemon/commit/830c56c0143d24aa65de820c4ba9eea249e66616

[SRU Justification] (Vivid, Trusty)

thermald is spamming the log with messages there are essentially debug messages. These have been fixed upstream and are in the Wily version of thermald 1.4.3-5 and are the only changes in patches between that and the current vivid and trusty versions. Therefore a backport of the wily version seems like a sane way forward.

[Test Case]
Without the patches, once can observe debug messages such as
Sep 10 14:13:48 xxxx thermald[981]: Set : 71000, 26800, 10, 0, 0
Sep 10 14:13:52 xxxx thermald[981]: set cdev state index 10 state 0

Wit the fix these messages are only observable when the loglevel is set to debug

[Regression Potential]
Since this is a change in a log message type there is minimal change. This code is already fixed upstream and working in Wily with no regressions observed.