[SPARC64]: Kill unused ITAG_MASK macro in ultra.S

It is unused since we went to an I-cache flush that solely used
the 'flush' instruction, and it's presence breaks the build
when PAGE_SIZE is 512KB.

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

diff --git a/arch/sparc64/mm/ultra.S b/arch/sparc64/mm/ultra.S
index 737c269..2865c10 100644 (file)
--- a/arch/sparc64/mm/ultra.S
+++ b/arch/sparc64/mm/ultra.S
@@ -120,13 +120,6 @@ __spitfire_flush_tlb_mm_slow:
 /*
  * The following code flushes one page_size worth.
  */
-#if (PAGE_SHIFT == 13)
-#define ITAG_MASK 0xfe
-#elif (PAGE_SHIFT == 16)
-#define ITAG_MASK 0x7fe
-#else
-#error unsupported PAGE_SIZE
-#endif
        .section .kprobes.text, "ax"
        .align          32
        .globl          __flush_icache_page