tree 8ec0df4fb2be6436b6933232588a829fefe6e054
parent 51dd1856e142d30d0d2c351f3d5eec15a11161b0
author Matthew Barth <msbarth@us.ibm.com> 1510933033 -0600
committer Matthew Barth <msbarth@linux.vnet.ibm.com> 1512490446 +0000

Add functional property for each tach sensor

Each fan's tach sensor creates a child inventory object under the fan's
inventory path containing the sensor's functional state. This child
inventory object path is the fan's path plus the tach sensor's defined
id.
i.e.)
/xyz/openbmc_project/inventory/system/chassis/motherboard/fan0/fan0_0

Change-Id: I0fe5000eadbe55d60b475ccad700b0264ed0ac75
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>