g3: configure offmode charging

* mercilessly kanged from oppo

Change-Id: I3e9756f298ae5cffa7b7710cec86ada49ce5e204
recovery: specify recovery font correctly

* Setting the cflag seems to be what all the cool kids are
  doing. We want to be cool too. #hipster

Change-Id: I401f84f041c21d52028412e34b76387804f529f7