cpumask: Use accessors code.: um

Impact: use new API

Use the accessors rather than frobbing bits directly.  Most of this is
in arch code I haven't even compiled, but is straightforward.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>
---
 arch/um/kernel/smp.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-2.6.28.orig/arch/um/kernel/smp.c
+++ linux-2.6.28/arch/um/kernel/smp.c
@@ -118,7 +118,7 @@ void smp_prepare_cpus(unsigned int maxcp
 	int i;
 
 	for (i = 0; i < ncpus; ++i)
-		cpu_set(i, cpu_possible_map);
+		set_cpu_possible(i, true);
 
 	cpu_clear(me, cpu_online_map);
 	cpu_set(me, cpu_online_map);