[PATCH] ppc64: Add missing section definition

From: Anton Blanchard <anton@samba.org>

For a laugh we moved the BSS and our world exploded. Turns out we zero
from __bss_start to _end. Add __bss_stop to our section definitions so
we can use it instead.

include/asm-generic/sections.h

@@ -5,7 +5,7 @@
 
 extern char _text[], _stext[], _etext[];
 extern char _data[], _sdata[], _edata[];
-extern char __bss_start[];
+extern char __bss_start[], __bss_stop[];
 extern char __init_begin[], __init_end[];
 extern char _sinittext[], _einittext[];