This is a leftover after ftrace_regex_lseek() was renamed to
ftrace_filter_lseek() and then ftrace_filter_lseek() was moved
out side of CONFIG_DYNAMIC_FTRACE.

Link: http://lkml.kernel.org/r/51B1A1BD.40905@huawei.comSigned-off-by: NLi Zefan <lizefan@huawei.com>
Signed-off-by: NSteven Rostedt <rostedt@goodmis.org>