[PATCH] remove *_segments() dummy functions again

Last November Linus applied a patch to remove the now-unused
*_segments() functions from all architectures ...  but some of the newer
architectures escaped and still have them.

include/asm-arm26/processor.h

@@ -100,10 +100,6 @@ struct task_struct;
 /* Free all resources held by a thread. */
 extern void release_thread(struct task_struct *);
 
-/* Copy and release all segment info associated with a VM */
-#define copy_segments(tsk, mm)		do { } while (0)
-#define release_segments(mm)		do { } while (0)
-
 unsigned long get_wchan(struct task_struct *p);
 
 #define cpu_relax()			barrier()

include/asm-h8300/processor.h

@@ -89,9 +89,6 @@ static inline void release_thread(struct task_struct *dead_task)
 
 extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
 
-#define copy_segments(tsk, mm)	do { } while (0)
-#define release_segments(mm)	do { } while (0)
-#define forget_segments()	do { } while (0)
 #define prepare_to_copy(tsk)	do { } while (0)
 
 /*

include/asm-x86_64/processor.h

@@ -280,8 +280,6 @@ extern void prepare_to_copy(struct task_struct *tsk);
  */
 extern long kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
 
-static inline void release_segments(struct mm_struct *mm) { }
-
 /*
  * Return saved PC of a blocked thread.
  * What is this good for? it will be always the scheduler or ret_from_fork.