qemu: ppc: define maximum SMP limit as 1 for Bamboo

# HG changeset patch
# User Hollis Blanchard <[email protected]> # Date 1224864170 18000
# Node ID e7d30fcd4f7cf6a64d45e756ff1e1e0a914b7d0d # Parent eed92f318ffa8a2e036a5bd9727f45c59dda5b12
qemu: ppc: define maximum SMP limit as 1 for Bamboo

Fix for qemu runtime error. Full error message:
Number of SMP cpus requested (1), exceeds max cpus supported by machine `bamboo' (0)

@@ -203,7 +203,8 @@ void bamboo_init(ram_addr_t ram_size, in
 }
 
 QEMUMachine bamboo_machine = {
-	"bamboo",
-	"bamboo",
-	bamboo_init,
+	.name = "bamboo",
+	.desc = "bamboo",
+	.init = bamboo_init,
+	.max_cpus = 1,
 };