linux-phytec-ti

crypto: omap-des - use base omap crypto support library

Use the SG alignment APIs from the OMAP crypto support library instead
of using own implementations. This reduces the amount of copy-paste
code.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>