M68k: Add `volatile' to some bitops parameters, as this is required by the
cpumask code in 2.6.8-rc1.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>