- remove cpucore and cpu reconfiguration stuff

cares and threads can be specified here,
but it's easier to do at boot time from firmmware
e.g. using 'userapp_mask_cpus <mask>' command

sys/arch/evbmips/conf/XLSATX64.MP

@@ -1,4 +1,4 @@
-# $NetBSD: XLSATX64.MP,v 1.2 2011/02/20 07:48:34 matt Exp $
+# $NetBSD: XLSATX64.MP,v 1.3 2011/04/14 05:06:39 cliff Exp $
 #
 include "arch/evbmips/conf/XLSATX64"
 
@@ -7,13 +7,3 @@ options 	LOCKDEBUG
 
 pseudo-device	lockstat
 
-no cpucore*
-no cpu*
-cpucore0 at cpunode0 core 0
-cpu0 at cpucore0 thread 0
-cpucore1 at cpunode0 core 1
-cpu4 at cpucore1 thread 0
-#cpucore2 at cpunode0 core 2
-#cpu8 at cpucore2 thread 0
-#cpucore3 at cpunode0 core 3
-#cpu12 at cpucore3 thread 0