linux-phytec-ti

NFS: Clean up list moves of struct nfs_page

[ Upstream commit 078b5fd92c4913dd367361db6c28568386077c89 ]

In several places we're just moving the struct nfs_page from one list to
another by first removing from the existing list, then adding to the new
one.

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>