resources: Clarify sanity check message

The resource map sanity check message is a bit confusing.  Change it to be
more readable:

  -resource map sanity check conflict: 0xfed10000 0xfed15fff 0xfed10000 0xfed13fff pnp 00:01
  +resource sanity check: requesting [mem 0xfed10000-0xfed15fff], which spans more than pnp 00:01 [mem 0xfed10000-0xfed13fff]

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

kernel/resource.c

@@ -1288,13 +1288,10 @@ int iomem_map_sanity_check(resource_size_t addr, unsigned long size)
 		if (p->flags & IORESOURCE_BUSY)
 			continue;
 
-		printk(KERN_WARNING "resource map sanity check conflict: "
-		       "0x%llx 0x%llx 0x%llx 0x%llx %s\n",
+		printk(KERN_WARNING "resource sanity check: requesting [mem %#010llx-%#010llx], which spans more than %s %pR\n",
 		       (unsigned long long)addr,
 		       (unsigned long long)(addr + size - 1),
-		       (unsigned long long)p->start,
-		       (unsigned long long)p->end,
-		       p->name);
+		       p->name, p);
 		err = -1;
 		break;
 	}