change default lk logo

Change-Id: I9a21266b9b606f6b6de7e41ab6a531409f777ae2
Enable power off charger by default

Change-Id: I5cb3e1a605d8052043963af4772f7ffb2e41ca19
Revert "Enable power off charger by default"

This reverts commit 921f02587b7918786541533fb5f607dc6c27057e.
Revert "mozilla bug 1013734"

This reverts commit df4e459881abf6c1909dda5d92d9d9ac12d4d9bc.
Add config power off charger function

Change-Id: I737b7747e383139e858036725216789fb37ba6db