Revert "cpumask: introduce new APIs"

This reverts commit acb7669c.

the wrappers are not needed anymore.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

include/linux/cpumask.h

@@ -394,10 +394,6 @@ int __next_cpu_nr(int n, const cpumask_t *srcp);
 
 #endif /* NR_CPUS > 64 */
 
-#define next_cpu_nr(n, src)		next_cpu(n, src)
-#define cpus_weight_nr(cpumask)		cpus_weight(cpumask)
-#define for_each_cpu_mask_nr(cpu, mask)	for_each_cpu_mask(cpu, mask)
-
 /*
  * The following particular system cpumasks and operations manage
  * possible, present and online cpus.  Each of them is a fixed size