powerpc: Move iSeries_smp.c to powerpc/platforms/iseries

And rename it to smp.c.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

arch/powerpc/platforms/iseries/Makefile

@@ -2,3 +2,4 @@ obj-y += hvlog.o hvlpconfig.o lpardata.o setup.o mf.o lpevents.o \
 	hvcall.o proc.o htab.o iommu.o
 obj-$(CONFIG_PCI) += pci.o irq.o vpdinfo.o
 obj-$(CONFIG_IBMVIO) += vio.o
+obj-$(CONFIG_SMP) += smp.o

arch/ppc64/kernel/iSeries_smp.c → arch/powerpc/platforms/iseries/smp.c

@@ -47,17 +47,17 @@
 
 static unsigned long iSeries_smp_message[NR_CPUS];
 
-void iSeries_smp_message_recv( struct pt_regs * regs )
+void iSeries_smp_message_recv(struct pt_regs *regs)
 {
 	int cpu = smp_processor_id();
 	int msg;
 
-	if ( num_online_cpus() < 2 )
+	if (num_online_cpus() < 2)
 		return;
 
-	for ( msg = 0; msg < 4; ++msg )
-		if ( test_and_clear_bit( msg, &iSeries_smp_message[cpu] ) )
-			smp_message_recv( msg, regs );
+	for (msg = 0; msg < 4; msg++)
+		if (test_and_clear_bit(msg, &iSeries_smp_message[cpu]))
+			smp_message_recv(msg, regs);
 }
 
 static inline void smp_iSeries_do_message(int cpu, int msg)
@@ -74,8 +74,8 @@ static void smp_iSeries_message_pass(int target, int msg)
 		smp_iSeries_do_message(target, msg);
 	else {
 		for_each_online_cpu(i) {
-			if (target == MSG_ALL_BUT_SELF
-			    && i == smp_processor_id())
+			if ((target == MSG_ALL_BUT_SELF) &&
+					(i == smp_processor_id()))
 				continue;
 			smp_iSeries_do_message(i, msg);
 		}
@@ -89,7 +89,7 @@ static int smp_iSeries_probe(void)
 
 static void smp_iSeries_kick_cpu(int nr)
 {
-	BUG_ON(nr < 0 || nr >= NR_CPUS);
+	BUG_ON((nr < 0) || (nr >= NR_CPUS));
 
 	/* Verify that our partition has a processor nr */
 	if (paca[nr].lppaca.dyn_proc_status >= 2)

arch/ppc64/kernel/Makefile

@@ -60,7 +60,6 @@ obj-$(CONFIG_U3_DART)		+= u3_iommu.o
 
 ifdef CONFIG_SMP
 obj-$(CONFIG_PPC_PMAC)		+= pmac_smp.o smp-tbsync.o
-obj-$(CONFIG_PPC_ISERIES)	+= iSeries_smp.o
 obj-$(CONFIG_PPC_PSERIES)	+= pSeries_smp.o
 obj-$(CONFIG_PPC_BPA)		+= pSeries_smp.o
 obj-$(CONFIG_PPC_MAPLE)		+= smp-tbsync.o