[EXT] [PATCH v2 1/4] compressdev: add LZ4 algorithm support

[Akhil Goyal]

> Add support for LZ4 algorithm:
>  - Add Lz4 param structure to XFORM structures.
>  - Add capabilities flags for LZ4 params.
>  - Add xxHash-32 checksum and capabilities flag.
> 
> Signed-off-by: Michael Baum <michaelba at nvidia.com>
> ---

Please review the series, or else it will be merged in RC1.