Update pSeries_defconfig.  This config should better cover POWER5 systems
with SPLPAR spinlocks, IPR SCSI, NR_CPUS = 128, NUMA, HVCS, and irq stacks
enabled, VSCSI and VETH as modules.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>