If ECID is valid, we can use force instantiation
otherwise, we should use reseed for random data
generation for RNG operations in SE context save
DNI because we are not keeping software save
sequence in main.

Change-Id: I73d650e6f45db17b780834b8de4c10501e05c8f3
Signed-off-by: Samuel Payne <spayne@nvidia.com>