sensor: Modify config for sensor to add additional fields

Added entity ID, entity instance and sensor naming pattern to the
generated sensor yaml.

Resolves openbmc/openbmc#2612

Change-Id: Ie4dc9548833cb30126e873a7597b2be9b1ea7f79
Signed-off-by: Tom Joseph <tomjoseph@in.ibm.com>
1 file changed