perf: Bump max number of cpus to 1024
perf: Bump max number of cpus to 1024

SPARC based systems currently support up to 1024 cpus (e.g. T5-8).
Allow perf to work on those systems.

Signed-off-by: David Ahern <a1d8233fd86825f7850db1646a4fb5e4cbf37b9e@oracle.com>
Link: http://lkml.kernel.org/r/1427213438-127216-1-git-send-email-a1d8233fd86825f7850db1646a4fb5e4cbf37b9e@oracle.com
Signed-off-by: Arnaldo Carvalho de Melo <293abb6b76d7791c0732cc517d38c4b5c734b87f@redhat.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs