Create ECC608 config in python.
Create ECC608 config in python.

* This removes the requirement for adding init_w_address to the native
library.

Change-Id: Ibec904f112956006ded39df7210fe7ea3518ba4b

google/aiyprojects-raspbian,google/aiyprojects-raspbian,google/aiyprojects-raspbian,google/aiyprojects-raspbian,google/aiyprojects-raspbian