microblaze: remove debris in ptrace.c

		tracehook_report_syscall_exit(regs, step);

}

#if 0

static asmlinkage void syscall_trace(void)

{

	if (!test_thread_flag(TIF_SYSCALL_TRACE))

		return;

	if (!(current->ptrace & PT_PTRACED))

		return;

	/* The 0x80 provides a way for the tracing parent to distinguish

	 between a syscall stop and SIGTRAP delivery */

	ptrace_notify(SIGTRAP | ((current->ptrace & PT_TRACESYSGOOD)

				? 0x80 : 0));

	/*

	 * this isn't the same as continuing with a signal, but it will do

	 * for normal use. strace only continues with a signal if the

	 * stopping signal is not SIGTRAP. -brl

	 */

	if (current->exit_code) {

		send_sig(current->exit_code, current, 1);

		current->exit_code = 0;

	}

}

#endif

void ptrace_disable(struct task_struct *child)

{

	/* nothing to do */