sensorhandler: move get sensor reading to new API

Rewrite: "Get sensor reading" command to new IPMI provider API.

Tested:
verified using ipmitool sensor commands.

Signed-off-by: jayaprakash Mutyala <mutyalax.jayaprakash@intel.com>
Change-Id: I61eb77216820795d6e422a69fc1f4314167373ff
1 file changed