[PATCH] mm: cleanup indentation on switch for CPU operations

[PATCH] mm: cleanup indentation on switch for CPU operations

These patches introduced new switch statements which are indented contrary
to the concensus in mm/*.c.  Fix them up to match that concensus.

    [PATCH] node local per-cpu-pages
    [PATCH] ZVC: Scale thresholds depending on the size of the system
    commit 83361df4d10bf329f3e4fde79038c37ec0d9d69e
    commit c9469373e3f4e440dca1448fde4e5e129160165f

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Cc: Christoph Lameter <clameter@engr.sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>