Subject: cell: correctly detect systemsim host

Systemsim uses a different compatible property in the device tree.

Signed-off-by: Christian Krafft <krafft@de.ibm.com>
---

Index: linus-2.6/arch/powerpc/platforms/cell/setup.c
===================================================================
--- linus-2.6.orig/arch/powerpc/platforms/cell/setup.c
+++ linus-2.6/arch/powerpc/platforms/cell/setup.c
@@ -161,10 +161,13 @@ static int __init cell_probe(void)
 	 * more appropriate detection logic
 	 */
 	unsigned long root = of_get_flat_dt_root();
-	if (!of_flat_dt_is_compatible(root, "IBM,CPBW-1.0"))
-		return 0;
+	if (of_flat_dt_is_compatible(root, "IBM,CPBW-1.0"))
+		return 1;
 
-	return 1;
+	if (of_flat_dt_is_compatible(root, "IBM,CPBW-SystemSim"))
+		return 1;
+
+	return 0;
 }
 
 /*