nommu: Remove the memory_start/end variables from ARM page-nommu.h

These variables do not seem to be used anywhere in the kernel.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/arch/arm/include/asm/page-nommu.h b/arch/arm/include/asm/page-nommu.h
index 3574c0d..d1b162a 100644 (file)
--- a/arch/arm/include/asm/page-nommu.h
+++ b/arch/arm/include/asm/page-nommu.h
@@ -43,7 +43,4 @@ typedef unsigned long pgprot_t;
 #define __pmd(x)        (x)
 #define __pgprot(x)     (x)
 
-extern unsigned long memory_start;
-extern unsigned long memory_end;
-
 #endif