crypto: inside-secure - align the cipher and hash send functions

The cipher and hash send functions both set the results variable, to be
used later by the caller. Align the way they're setting this variable.

Signed-off-by: Ofer Heifetz <oferh@marvell.com>
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>