PCI: add debug information to resource collision message

Add more information to PCI resource collision message
to help with debugging.

Signed-off-by: Chuck Ebbert <cebbert@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/arch/i386/pci/i386.c b/arch/i386/pci/i386.c
index 43005f0..bcd2f94 100644
--- a/arch/i386/pci/i386.c
+++ b/arch/i386/pci/i386.c
@@ -246,8 +246,8 @@
 			continue;
 		if (!r->start && r->end) {
 			printk(KERN_ERR "PCI: Device %s not available "
-				"because of resource collisions\n",
-				pci_name(dev));
+				"because of resource %d collisions\n",
+				pci_name(dev), idx);
 			return -EINVAL;
 		}
 		if (r->flags & IORESOURCE_IO)