[MIPS] Symmetric Uniprocessor support for Qemu.
    
SMP bits needed to builds and run an SMP kernel.  While only a single
processor is supported ATM it's still useful for some SMP debugging using
Qemu.
    
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/qemu/Makefile b/arch/mips/qemu/Makefile
index 934944a..6a8e8bc 100644
--- a/arch/mips/qemu/Makefile
+++ b/arch/mips/qemu/Makefile
@@ -3,3 +3,5 @@
 #
 
 obj-y		= q-firmware.o q-int.o q-irq.o q-mem.o q-setup.o
+
+obj-$(CONFIG_SMP) += q-smp.o