openrisc: Remove obsolete show_trace_task function

The function show_trace_task() was removed during linux 2.5 development
and replaced with show_stack().  This was never impemented for openrisc
but must have got in via copying from another architecture.  Just remove
it.

Signed-off-by: Stafford Horne <shorne@gmail.com>

diff --git a/arch/openrisc/kernel/traps.c b/arch/openrisc/kernel/traps.c
index 932a8ec2b520eefd224e871e85967033e3eaa5aa..c11aa2e17ce05e6bf278921347b4e8fcbd855897 100644 (file)
--- a/arch/openrisc/kernel/traps.c
+++ b/arch/openrisc/kernel/traps.c
@@ -55,13 +55,6 @@ void show_stack(struct task_struct *task, unsigned long *esp)
        unwind_stack(NULL, esp, print_trace);
 }
 
-void show_trace_task(struct task_struct *tsk)
-{
-       /*
-        * TODO: SysRq-T trace dump...
-        */
-}
-
 void show_registers(struct pt_regs *regs)
 {
        int i;