[PATCH v2 7/8] staging: erofs: switch to new decompression backend

[Chao Yu]

On 2019/6/21 0:07, Gao Xiang wrote:
> This patch integrates new decompression framework to
> erofs decompression path, and remove the old
> decompression implementation as well.
> 
> On kirin980 platform, sequential read is slightly
> improved to 778MiB/s after the new decompression
> backend is used.
> 
> Signed-off-by: Gao Xiang <gaoxiang25 at huawei.com>

Reviewed-by: Chao Yu <yuchao0 at huawei.com>