1 ToDo list (incomplete, unordered)
2 - add compile as module support
3 - move half of the nvec init stuff to i2c-tegra.c
4 - move event handling to nvec_events
5 - finish suspend/resume support
6 - modifiy the sync_write method to return the received
7 message in a variable (and return the error code).
8 - add support for more device implementations