[PATCH -next] sched: Remove unused extern ia64_set_curr_task()

[Yue Haibing]

Commit cf8e8658100d ("arch: Remove Itanium (IA-64) architecture")
remove the function but left this declaration.

Signed-off-by: Yue Haibing <yuehaibing@xxxxxxxxxx>
---
 include/linux/sched.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 75138bf70da3..067b3a997299 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1852,7 +1852,6 @@ static __always_inline bool is_idle_task(const struct task_struct *p)
 }
 
 extern struct task_struct *curr_task(int cpu);
-extern void ia64_set_curr_task(int cpu, struct task_struct *p);
 
 void yield(void);
 
-- 
2.34.1