tree ebf110f1d27b2917adc40b6d6ba5bc3bfe435747
parent 1cb06df728b11e27aac1749ecd3f5153fa5fdee2
author David Rogers <davidrogers@google.com> 1582841048 -0800
committer CQ Bot Account <commit-bot@chromium.org> 1582921035 +0000

pw_kvs: Add public garbage collection methods and prep for redundancy

- Add public methods to do full garbage collect and partial garbage
collect.
- Do clean up related to finding sector to write entry to that is in
preparation for adding redundancy support.

Change-Id: I42686e60ff53a7372303cf61895a4a937dc2bfb9