[PATCH] sched: remove unnecessary sched group allocations

Remove dynamic sched group allocations for MC and SMP domains.  These
allocations can easily fail on big systems(1024 or so CPUs) and we can live
with out these dynamic allocations.

[akpm@osdl.org: build fix]
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>