kernel-doc: fix kernel-doc warnings in sched

Fix new kernel-doc notation warnings:

Warning(include/linux/sched.h:2094): No description found for parameter 'p'
Warning(include/linux/sched.h:2094): Excess function parameter 'tsk' description in 'is_idle_task'
Warning(kernel/sched/cpupri.c:139): No description found for parameter 'newpri'
Warning(kernel/sched/cpupri.c:139): Excess function parameter 'pri' description in 'cpupri_set'
Warning(kernel/sched/cpupri.c:208): Excess function parameter 'bootmem' description in 'cpupri_init'

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Cc:	Ingo Molnar <mingo@elte.hu>
Cc:	Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

include/linux/sched.h

@@ -2088,7 +2088,7 @@ extern int sched_setscheduler_nocheck(struct task_struct *, int,
 extern struct task_struct *idle_task(int cpu);
 /**
  * is_idle_task - is the specified task an idle task?
- * @tsk: the task in question.
+ * @p: the task in question.
  */
 static inline bool is_idle_task(struct task_struct *p)
 {

kernel/sched/cpupri.c

@@ -129,7 +129,7 @@ int cpupri_find(struct cpupri *cp, struct task_struct *p,
  * cpupri_set - update the cpu priority setting
  * @cp: The cpupri context
  * @cpu: The target cpu
- * @pri: The priority (INVALID-RT99) to assign to this CPU
+ * @newpri: The priority (INVALID-RT99) to assign to this CPU
  *
  * Note: Assumes cpu_rq(cpu)->lock is locked
  *
@@ -200,7 +200,6 @@ void cpupri_set(struct cpupri *cp, int cpu, int newpri)
 /**
  * cpupri_init - initialize the cpupri structure
  * @cp: The cpupri context
- * @bootmem: true if allocations need to use bootmem
  *
  * Returns: -ENOMEM if memory fails.
  */