arm/crypto: Add optimized AES and SHA1 routines

Add assembler versions of AES and SHA1 for ARM platforms.  This has provided
up to a 50% improvement in IPsec/TCP throughout for tunnels using AES128/SHA1.

Platform   CPU SPeed    Endian   Before (bps)   After (bps)   Improvement

IXP425      533 MHz      big     11217042        15566294        ~38%
KS8695      166 MHz     little    3828549         5795373        ~51%

Signed-off-by: David McCullough <ucdevel@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Francisco Franco <franciscofranco.1990@gmail.com>
Revert "drivers: host: ehci: disable stupid debug."

This reverts commit 4d5f41a27b2ae7e993c51e0c00cd43ab2ec3d8a0.

Conflicts:

	drivers/usb/host/ehci-msm-hsic.c