[PATCH] make powerpc pci compile again

[Johannes Berg]

Looks like we got a new declaration in the generic header... This fixes
compile but I don't know whether it's correct.
---
 arch/powerpc/kernel/pci-common.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

--- linux-2.6-git.orig/arch/powerpc/kernel/pci-common.c	2007-07-17 19:11:57.519997066 +0200
+++ linux-2.6-git/arch/powerpc/kernel/pci-common.c	2007-07-17 19:12:14.820997066 +0200
@@ -156,10 +156,12 @@ static DEVICE_ATTR(devspec, S_IRUGO, pci
 #endif /* CONFIG_PPC_OF */
 
 /* Add sysfs properties */
-void pcibios_add_platform_entries(struct pci_dev *pdev)
+int pcibios_add_platform_entries(struct pci_dev *pdev)
 {
 #ifdef CONFIG_PPC_OF
-	device_create_file(&pdev->dev, &dev_attr_devspec);
+	return device_create_file(&pdev->dev, &dev_attr_devspec);
+#else
+	return 0;
 #endif /* CONFIG_PPC_OF */
 }