Index: arch/ppc32/include/mm/as.h
===================================================================
--- arch/ppc32/include/mm/as.h	(revision 12f952e5ede7776db24778e68228300f61f9d2ce)
+++ arch/ppc32/include/mm/as.h	(revision d0cf9de049237d71e6744c625a19b4187c90a9ca)
@@ -37,7 +37,5 @@
 #define USER_ADDRESS_SPACE_END_ARCH		(__address) 0x7fffffff
 
-#define UTEXT_ADDRESS_ARCH	0x00001000
 #define USTACK_ADDRESS_ARCH	(0x7fffffff-(PAGE_SIZE-1))
-#define UDATA_ADDRESS_ARCH	0x21000000
 
 #define as_install_arch(as)