tree 2ef05e3dcf361bdfc896a627709a0f4885afda74
parent 4e65598c35b4bb7df6029b9fc93cf150d1c3f7b2
author Andrew Davies <awdavies@google.com> 1431734285 -0700
committer Andrew Davies <awdavies@google.com> 1432857924 -0700

WindCharger: Refactors sysvar data access code.

Debug/printing code is now only part of uboot commands (do_fl*) for
sysvar.

sf_* functions are simply implementations that return error codes.

As per b/21089472

Change-Id: I5f3758a81cc8946d1e7794233903699f8e51e3e5