s390 core changes:
 - Disable pfault pseudo page faults before stopping a cpu.
 - Add exception table for diag10 instruction.
 - Move initialization of active_mm of idle task to smp_create_idle.
 - Regenerate default configuration.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>