Add CONFIG_NR_CPUS conditional on CONFIG_SMP.  This fixes the SMP build.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
---

 um-linux-2.4.27-paolo/arch/um/config.in |    5 +++++
 1 files changed, 5 insertions(+)

diff -puN arch/um/config.in~fix-smp arch/um/config.in
--- um-linux-2.4.27/arch/um/config.in~fix-smp	2005-04-15 11:12:44.000000000 +0200
+++ um-linux-2.4.27-paolo/arch/um/config.in	2005-04-15 11:12:44.000000000 +0200
@@ -42,8 +42,13 @@ tristate 'Honeypot proc filesystem' CONF
 bool 'Management console' CONFIG_MCONSOLE
 dep_bool 'Magic SysRq key' CONFIG_MAGIC_SYSRQ $CONFIG_MCONSOLE
 bool '2G/2G host address space split' CONFIG_HOST_2G_2G
+
 bool 'Symmetric multi-processing support' CONFIG_UML_SMP
 define_bool CONFIG_SMP $CONFIG_UML_SMP
+if [ "$CONFIG_SMP" = "y" ]; then
+    int  'Maximum number of CPUs (2-32)' CONFIG_NR_CPUS 32
+fi
+
 int 'Nesting level' CONFIG_NEST_LEVEL 0
 int 'Kernel address space size (in .5G units)' CONFIG_KERNEL_HALF_GIGS 1
 bool 'Highmem support' CONFIG_HIGHMEM
_