[PATCH 4/4] MIPS: Remove unused PAGE_* definitions

[Kevin Cernekee <cernekee@gmail.com>]

PAGE_{NONE,READONLY,COPY,SHARED} are no longer needed after refactoring
setup_protection_map() to explicitly list r/w/x permissions.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
---
 arch/mips/include/asm/pgtable.h |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)

diff --git a/arch/mips/include/asm/pgtable.h b/arch/mips/include/asm/pgtable.h
index 0b3e7c6..718991c 100644
--- a/arch/mips/include/asm/pgtable.h
+++ b/arch/mips/include/asm/pgtable.h
@@ -21,13 +21,6 @@
 struct mm_struct;
 struct vm_area_struct;
 
-#define PAGE_NONE      __pgprot(_PAGE_PRESENT | _CACHE_CACHABLE_NONCOHERENT)
-#define PAGE_SHARED    __pgprot(_PAGE_PRESENT | _PAGE_WRITE | \
-                                _page_cachable_default)
-#define PAGE_COPY      __pgprot(_PAGE_PRESENT | _PAGE_NO_EXEC | \
-                                _page_cachable_default)
-#define PAGE_READONLY  __pgprot(_PAGE_PRESENT | \
-                                _page_cachable_default)
 #define PAGE_KERNEL    __pgprot(_PAGE_PRESENT | __READABLE | __WRITEABLE | \
                                 _PAGE_GLOBAL | _page_cachable_default)
 #define PAGE_USERIO    __pgprot(_PAGE_PRESENT | _PAGE_WRITE | \
-- 
1.7.4.3