Change occ control service name

Currently, only thing that OCC controller does is create PassThrough
objects. However, there is a need now to create OCC Status objects
and hence some restructuring is needed to consume that.

Since OCC control now is doing more than one thing, service name is
changed to map to that.

Change-Id: I466979a873d6f14385eb59d0e9d9f3a8b3f95a9b
Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
6 files changed