sh: Fix conflicting definitions of ptrace_triggered

The extra nmi argument is causing this compile fail:

  CC      arch/sh/kernel/ptrace_32.o
arch/sh/kernel/ptrace_32.c:66:6: error: conflicting types for 'ptrace_triggered'
arch/sh/include/asm/ptrace.h:126:13: note: previous declaration of 'ptrace_triggered' was here
make[3]: *** [arch/sh/kernel/ptrace_32.o] Error 1

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/include/asm/ptrace.h b/arch/sh/include/asm/ptrace.h
index b97baf8..2d3679b 100644
--- a/arch/sh/include/asm/ptrace.h
+++ b/arch/sh/include/asm/ptrace.h
@@ -123,7 +123,7 @@
 struct perf_event;
 struct perf_sample_data;
 
-extern void ptrace_triggered(struct perf_event *bp, int nmi,
+extern void ptrace_triggered(struct perf_event *bp,
 		      struct perf_sample_data *data, struct pt_regs *regs);
 
 #define task_pt_regs(task) \