kernel: rename show_stack_loglvl() => show_stack()

Now the last users of show_stack() got converted to use an explicit log
level, show_stack_loglvl() can drop it's redundant suffix and become once
again well known show_stack().

Signed-off-by: Dmitry Safonov <dima@arista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/20200418201944.482088-51-dima@arista.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
index c2411de..0a89899 100644
--- a/arch/parisc/kernel/traps.c
+++ b/arch/parisc/kernel/traps.c
@@ -198,17 +198,11 @@ static void parisc_show_stack(struct task_struct *task,
 	do_show_stack(&info, loglvl);
 }
 
-void show_stack_loglvl(struct task_struct *t, unsigned long *sp,
-		       const char *loglvl)
+void show_stack(struct task_struct *t, unsigned long *sp, const char *loglvl)
 {
 	parisc_show_stack(t, NULL, loglvl);
 }
 
-void show_stack(struct task_struct *t, unsigned long *sp)
-{
-	show_stack_loglvl(t, sp, KERN_CRIT)
-}
-
 int is_valid_bugaddr(unsigned long iaoq)
 {
 	return 1;