mm: zswap: function ordering: pool params

mm: zswap: function ordering: pool params

Patch series "mm: zswap: cleanups".

Cleanups and maintenance items that accumulated while reviewing zswap
patches.

This patch (of 20):

The parameters primarily control pool attributes. Move those
operations up to the pool section.

Link: https://lkml.kernel.org/r/20240130014208.565554-1-hannes@cmpxchg.org
Link: https://lkml.kernel.org/r/20240130014208.565554-14-hannes@cmpxchg.org
Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Reviewed-by: Nhat Pham <nphamcs@gmail.com>
Cc: Chengming Zhou <zhouchengming@bytedance.com>
Cc: Yosry Ahmed <yosryahmed@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>