MRW changes for non-sensor sensors

Resolves openbmc/openbmc#1558

Added change to take additional parameters from input yaml
and get the path from input yaml if there is no proper
inventory path available.

Change-Id: I495ea16f9caea4fa911b0212c7edf55bfcb26b0f
Signed-off-by: Dhruvaraj Subhashchandran <dhruvaraj@in.ibm.com>
1 file changed