two little cleanups for the for-6.4/splice branch

To: axboe@xxxxxxxxx
Subject: two little cleanups for the for-6.4/splice branch
From: Christoph Hellwig <hch@xxxxxx>
Date: Mon, 3 Apr 2023 16:25:40 +0200
Cc: dhowells@xxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx

Hi Jens,

this series removes two now unused functions.

Follow-Ups:
- Re: [PATCH 2/3] iov_iter: remove iov_iter_get_pages_alloc
  - From: David Howells
- Re: two little cleanups for the for-6.4/splice branch
  - From: Jens Axboe
- [PATCH 3/3] iov_iter: remove the extraction_flags argument to __iov_iter_get_pages_alloc
  - From: Christoph Hellwig
- [PATCH 2/3] iov_iter: remove iov_iter_get_pages_alloc
  - From: Christoph Hellwig
- [PATCH 1/3] iov_iter: remove iov_iter_get_pages
  - From: Christoph Hellwig