Update current path as package root path, which
will help to avoid hard coded paths in project.
It is also recommended to use the current path.
Change-Id: Iba014f61a6e7a79148b511f6997d0197128459d6
- Add HIDL for display config which can
be used by clients to communicate with
display for config get/set.
CRs-Fixed: 2036340
Change-Id: I3901bad6284668e299e7e818e5920052a98abe0a