x86: remove duplicated e820 func in setup.h

we already have them in e820.h

Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 6 deletions

diff --git a/include/asm-x86/setup.h b/include/asm-x86/setup.h
index 64f5f0c11d66..9e163fc3e984 100644
--- a/include/asm-x86/setup.h
+++ b/include/asm-x86/setup.h
@@ -50,15 +50,9 @@ extern struct boot_params boot_params;
  */
 #define LOWMEMSIZE()    (0x9f000)
 
-struct e820entry;
-
 char * __init machine_specific_memory_setup(void);
 char *memory_setup(void);
 
-int __init copy_e820_map(struct e820entry *biosmap, int nr_map);
-void __init add_memory_region(unsigned long long start,
-                              unsigned long long size, int type);
-
 
 void __init i386_start_kernel(void);