tree d395d18fa88811ed2e3e477cb438e7521b9a9858
parent 873b9cafa8cae695d92f0faabe7166af10078b78
author Tim Chen <tim.c.chen@linux.intel.com> 1364331529 -0700
committer Herbert Xu <herbert@gondor.apana.org.au> 1364951191 +0800

crypto: sha256 - Expose SHA256 generic routine to be callable externally.

Other SHA256 routine may need to use the generic routine when
FPU is not available.

Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>