[PATCH -next] sched: Remove unused inline function __rq_clock_broken()

[YueHaibing]

These is no caller in tree since commit
523e979d3164 ("sched/core: Use PELT for scale_rt_capacity()")

Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
 kernel/sched/sched.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 43e7fbe06557..4bca12681802 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -1424,11 +1424,6 @@ static inline struct cfs_rq *group_cfs_rq(struct sched_entity *grp)
 
 extern void update_rq_clock(struct rq *rq);
 
-static inline u64 __rq_clock_broken(struct rq *rq)
-{
-	return READ_ONCE(rq->clock);
-}
-
 /*
  * rq::clock_update_flags bits
  *
-- 
2.17.1