[PATCH] ppc64: remove bogus f50 hack in prom.c

The code that parses the OF device tree contains an old bogus hack which
was killed a long time ago on ppc32, but survived in ppc64.  It was
supposed to help with a problem on the f50 which is ...  a 32 bits machine
:) Additionally, that hack is causing problems, so let's just get rid of
it.
Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

arch/ppc64/kernel/prom.c

@@ -544,12 +544,6 @@ static int __devinit finish_node(struct device_node *np,
 	if (ip != NULL)
 		nsizec = *ip;
 
-	/* the f50 sets the name to 'display' and 'compatible' to what we
-	 * expect for the name -- Cort
-	 */
-	if (!strcmp(np->name, "display"))
-		np->name = get_property(np, "compatible", NULL);
-
 	if (!strcmp(np->name, "device-tree") || np->parent == NULL)
 		ifunc = interpret_root_props;
 	else if (np->type == 0)