[SPARC64]: Convert sparc64 PCI layer to in-kernel device tree.

One thing this change pointed out was that we really should
pull the "get 'local-mac-address' property" logic into a helper
function all the network drivers can call.

Signed-off-by: David S. Miller <davem@davemloft.net>

arch/sparc64/kernel/ebus.c

@@ -553,7 +553,7 @@ void __init ebus_init(void)
 	}
 
 	cookie = pdev->sysdata;
-	ebusnd = cookie->prom_node;
+	ebusnd = cookie->prom_node->node;
 
 	ebus_chain = ebus = ebus_alloc(sizeof(struct linux_ebus));
 	ebus->next = NULL;
@@ -578,7 +578,7 @@ void __init ebus_init(void)
 			}
 			ebus->is_rio = is_rio;
 			cookie = pdev->sysdata;
-			ebusnd = cookie->prom_node;
+			ebusnd = cookie->prom_node->node;
 			continue;
 		}
 		printk("ebus%d:", num_ebus);
@@ -622,7 +622,7 @@ void __init ebus_init(void)
 			break;
 
 		cookie = pdev->sysdata;
-		ebusnd = cookie->prom_node;
+		ebusnd = cookie->prom_node->node;
 
 		ebus->next = ebus_alloc(sizeof(struct linux_ebus));
 		ebus = ebus->next;

arch/sparc64/kernel/isa.c

@@ -291,8 +291,8 @@ void __init isa_init(void)
 		isa_br->parent = pbm;
 		isa_br->self = pdev;
 		isa_br->index = index++;
-		isa_br->prom_node = pdev_cookie->prom_node;
-		strncpy(isa_br->prom_name, pdev_cookie->prom_name,
+		isa_br->prom_node = pdev_cookie->prom_node->node;
+		strncpy(isa_br->prom_name, pdev_cookie->prom_node->name,
 			sizeof(isa_br->prom_name));
 
 		prop_len = prom_getproperty(isa_br->prom_node,