[PATCH] erofs: remove the mapping parameter from erofs_try_to_free_cached_page()

[Gao Xiang]

On Tue, Aug 10, 2021 at 03:24:16PM +0800, Yue Hu wrote:
> From: Yue Hu <huyue2 at yulong.com>
> 
> The mapping is not used at all, remove it and update related code.
> 
> Signed-off-by: Yue Hu <huyue2 at yulong.com>

Reviewed-by: Gao Xiang <hsiangkao at linux.alibaba.com>

Thanks,
Gao Xiang