[pnfs] [PATCH 0/5]: cleanup: misc. nfs client cleanups and fixes

[Benny Halevy]

this patchsets cleans up and fixes a few unrelated issues:

[PATCH 1/5] cleanup: nfs client CONFIG_PNFS

[PATCH 2/5] cleanup: fix minor bugs in nfs_readpages

[PATCH 3/5] cleanup: fix indentation in nfs_sync_inode_wait

[PATCH 4/5] cleanup: pnfs_readpages should ask for read layout not rw

[PATCH 5/5] cleanup: pnfs_initialize error case