[PATCH] powerpc: create a new arch/powerpc/platforms/cell/smp.c

During the conversion to the merge tree, the Cell specific
SMP initialization was removed from the pSeries code.

This creates a new Cell specific SMP implementation file.

Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/platforms/Makefile b/arch/powerpc/platforms/Makefile
index 172c0db..8836b3a 100644
--- a/arch/powerpc/platforms/Makefile
+++ b/arch/powerpc/platforms/Makefile
@@ -11,3 +11,4 @@
 obj-$(CONFIG_PPC_PSERIES)	+= pseries/
 obj-$(CONFIG_PPC_ISERIES)	+= iseries/
 obj-$(CONFIG_PPC_MAPLE)		+= maple/
+obj-$(CONFIG_PPC_CELL)		+= cell/