m68k: remove duplicate asm offset for task thread.info

We have a duplicate name and definition for the offset of the thread.info
struct within the task struct in our asm-offsets.c code. Remove one of them,
and consolidate to use a single define, TASK_INFO.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>

arch/m68k/include/asm/thread_info.h

@@ -57,7 +57,7 @@ struct thread_info {
 #define task_thread_info(tsk)	((struct thread_info *) NULL)
 #else
 #include <asm/asm-offsets.h>
-#define task_thread_info(tsk)	((struct thread_info *)((char *)tsk+TASK_TINFO))
+#define task_thread_info(tsk)	((struct thread_info *)((char *)tsk+TASK_INFO))
 #endif
 
 #define init_thread_info	(init_task.thread.info)

arch/m68k/kernel/asm-offsets.c

@@ -25,7 +25,6 @@ int main(void)
 	DEFINE(TASK_THREAD, offsetof(struct task_struct, thread));
 	DEFINE(TASK_MM, offsetof(struct task_struct, mm));
 	DEFINE(TASK_INFO, offsetof(struct task_struct, thread.info));
-	DEFINE(TASK_TINFO, offsetof(struct task_struct, thread.info));
 
 	/* offsets into the thread struct */
 	DEFINE(THREAD_KSP, offsetof(struct thread_struct, ksp));