staging: sep: remove assignment to i and j in sep_crypto_setup

the i and j are used in for loop and they assigned to zeros in the
for loop, so no need to assign them to zeros again.

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>