linux-phytec-ti

crypto: serpent-avx: remove duplicated glue code and use shared glue code from glue_helper

Now that shared glue code is available, convert serpent-avx to use it.

Cc: Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>