[git] GCRYPT - branch, master, updated. libgcrypt-1.7.3-59-ga351fbd

[Jussi Kivilinna]

Hello,

>  
> + * Performance:
> +
> +   - More ARMv8/AArch32 improvements for AES, GCM, SHA-256, and SHA-1.
> +     [also in 1.7.4]

New architecture naming in ARM is a bit confusing. These were new
'crypto extension' implementations for the new 64-bit ARM arch
(ARMv8/AArch64), where as 1.7.3 added new 'crypto extension' 
implementation for the refreshed 32-bit ARM arch (ARMv8/AArch32).

> +
> +   - Add ARMv8/AArch32 assembly implementation for Twofish and
> +     Camellia.  [also in 1.7.4]

These were for AArch64 too.

-Jussi