msm: thermal: Update debug/error logs to be more informative

Update/Add debug and error logs to KTM to give more informative
logs for debugging. Updated the log signature for KTM to
print the module name and function name by default.
The new log signature looks like,
msm_thermal: <FUNCTION_NAME>: <LOG_MESSAGE>

Change-Id: Ie2e03cfaf8d4df5ea8ee51334d55a9de9ca4f75e
Signed-off-by: Ram Chandrasekar <rkumbako@codeaurora.org>
1 file changed