sched/deadline,rt: Remove unused parameter from pick_next_[rt|dl]_entity()

sched/deadline,rt: Remove unused parameter from pick_next_[rt|dl]_entity()

[ Upstream commit f3a41fc13b2f12bf6a1e8222a3d8bc437c6e1f50 ]

The `struct rq *rq` parameter isn't used. Remove it.

Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Juri Lelli <juri.lelli@redhat.com>
Link: https://lore.kernel.org/r/20220302183433.333029-7-dietmar.eggemann@arm.com
Stable-dep-of: 7c4a5b89a0b5 ("sched/rt: pick_next_rt_entity(): check list_entry")
Signed-off-by: Sasha Levin <sashal@kernel.org>