sepolicy: Add policies for thermal-engine

Add security policies for the thermal-engine process
to access sysfs nodes, create, listen, and read from
network sockets.

Change-Id: I2907cb26a2f4e27a2ae229bce4de038412c92bae
Signed-off-by: Shiju Mathew <shijum@codeaurora.org>
5 files changed