sched: Remove unused inline function uclamp_bucket_base_value()

There is no caller in tree, so can remove it.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Link: https://lkml.kernel.org/r/20200922132410.48440-1-yuehaibing@huawei.com

kernel/sched/core.c

@@ -940,11 +940,6 @@ static inline unsigned int uclamp_bucket_id(unsigned int clamp_value)
 	return clamp_value / UCLAMP_BUCKET_DELTA;
 }
 
-static inline unsigned int uclamp_bucket_base_value(unsigned int clamp_value)
-{
-	return UCLAMP_BUCKET_DELTA * uclamp_bucket_id(clamp_value);
-}
-
 static inline unsigned int uclamp_none(enum uclamp_id clamp_id)
 {
 	if (clamp_id == UCLAMP_MIN)