Move huge unrolled pieces of code (3 screenfuls) at the end of
128/256 key setup routines into common camellia_setup_tail(),
convert it to loop there.
Loop is still unrolled six times, so performance hit is very small,
code size win is big.
Signed-off-by: NDenys Vlasenko <vda.linux@googlemail.com>
Acked-by: NNoriaki TAKAMIYA <takamiya@po.ntts.co.jp>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>