staging: nvec: update ToDo list

Mostly small stuff only. Hopefully completed during the next
release cycle.

Signed-off-by: Marc Dietrich <marvin24@gmx.de>
[jak@jak-linux.org: Removed some items no longer valid]
Signed-off-by: Julian Andres Klode <jak@jak-linux.org>
Acked-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/nvec/TODO

@@ -5,3 +5,8 @@ ToDo list (incomplete, unordered)
 	  where conn is either NULL if the device only has one clock, or
 	  the device specific name if it has multiple clocks.
 	- move half of the nvec init stuff to i2c-tegra.c
+	- move event handling to nvec_events
+	- finish suspend/resume support
+	- modifiy the sync_write method to return the received
+	  message in a variable (and return the error code).
+	- add support for more device implementations