[PATCH] ppc64: Kill unused KRANGE_{START,END} macros

Remove KRANGE_{START,END} macros from ppc64 code.  These were not used
anywhere.  Further KRANGE_END was misleading, since it implied a limit on
the linear mapping range based on the pagetable structure, whereas in fact
the linear mapping does not use a (Linux) pagetable at all.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

include/asm-ppc64/pgtable.h

@@ -66,12 +66,6 @@
 #define IMALLOC_BASE      (0xE000000080000000ul)  
 #define IMALLOC_END       (IMALLOC_BASE + PGTABLE_EA_MASK)
 
-/*
- * Define the address range mapped virt <-> physical
- */
-#define KRANGE_START KERNELBASE
-#define KRANGE_END   (KRANGE_START + PGTABLE_EA_MASK)
-
 /*
  * Define the user address range
  */