crypto: sha-mb - SHA1 multibuffer algorithm data structures

This patch introduces the data structures and prototypes of functions
needed for computing SHA1 hash using multi-buffer.  Included are the
structures of the multi-buffer SHA1 job, job scheduler in C and x86
assembly.

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

diff --cc arch/x86/crypto/sha-mb/sha1_mb_mgr_datastruct.S
Simple merge

diff --cc arch/x86/crypto/sha-mb/sha_mb_ctx.h
Simple merge

diff --cc arch/x86/crypto/sha-mb/sha_mb_mgr.h
Simple merge