powerpc: Reformat SD_NODE_INIT to match x86

Clean up SD_NODE_INITS so we can easily compare it to x86. Similar to the
work in 47734f89 (sched: Clean up topology.h)
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

arch/powerpc/include/asm/topology.h

@@ -39,9 +39,6 @@ static inline int pcibus_to_node(struct pci_bus *bus)
 
 /* sched_domains SD_NODE_INIT for PPC64 machines */
 #define SD_NODE_INIT (struct sched_domain) {				\
-	.parent			= NULL,			\
-	.child			= NULL,			\
-	.groups			= NULL,			\
 	.min_interval		= 8,					\
 	.max_interval		= 32,					\
 	.busy_factor		= 32,					\
@@ -51,14 +48,23 @@ static inline int pcibus_to_node(struct pci_bus *bus)
 	.idle_idx		= 1,					\
 	.newidle_idx		= 0,					\
 	.wake_idx		= 0,					\
-	.flags			= SD_LOAD_BALANCE	\
-				| SD_BALANCE_EXEC	\
-				| SD_BALANCE_FORK	\
-				| SD_BALANCE_NEWIDLE	\
-				| SD_SERIALIZE,		\
+	.forkexec_idx		= 0,					\
+									\
+	.flags			= 1*SD_LOAD_BALANCE			\
+				| 1*SD_BALANCE_NEWIDLE			\
+				| 1*SD_BALANCE_EXEC			\
+				| 1*SD_BALANCE_FORK			\
+				| 0*SD_BALANCE_WAKE			\
+				| 0*SD_WAKE_AFFINE			\
+				| 0*SD_PREFER_LOCAL			\
+				| 0*SD_SHARE_CPUPOWER			\
+				| 0*SD_POWERSAVINGS_BALANCE		\
+				| 0*SD_SHARE_PKG_RESOURCES		\
+				| 1*SD_SERIALIZE			\
+				| 0*SD_PREFER_SIBLING			\
+				,					\
 	.last_balance		= jiffies,				\
 	.balance_interval	= 1,					\
-	.nr_balance_failed	= 0,			\
 }
 
 extern void __init dump_numa_cpu_topology(void);