The driver only supports simple temperature readings. It does not
support the alarm feature. Datasheet available at
<http://ww1.microchip.com/downloads/en/DeviceDoc/25095A.pdf>.
Origin: Original
Change-Id: I283e6697fc6947975323d280f5ff0ba625fac5a9
Signed-off-by: Vlad Dogaru <vlad.dogaru@intel.com>