powerpc: Fix a couple of compile warnings for 32-bit compiles

Signed-off-by: Paul Mackerras <paulus@samba.org>

arch/powerpc/platforms/chrp/smp.c

@@ -34,6 +34,7 @@
 #include <asm/machdep.h>
 #include <asm/smp.h>
 #include <asm/mpic.h>
+#include <asm/rtas.h>
 
 static void __devinit smp_chrp_kick_cpu(int nr)
 {

arch/ppc/kernel/pci.c

@@ -45,7 +45,6 @@ static void update_bridge_base(struct pci_bus *bus, int i);
 static void pcibios_fixup_resources(struct pci_dev* dev);
 static void fixup_broken_pcnet32(struct pci_dev* dev);
 static int reparent_resources(struct resource *parent, struct resource *res);
-static void fixup_rev1_53c810(struct pci_dev* dev);
 static void fixup_cpc710_pci64(struct pci_dev* dev);
 #ifdef CONFIG_PPC_OF
 static u8* pci_to_OF_bus_map;