perf lock: Make 'f' part of the common 'lock_options'

perf lock: Make 'f' part of the common 'lock_options'

All options need the -f/--force option, so move it to the array
referenced via OPT_PARENT.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Changbin Du <changbin.du@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-unbeionpi58rioh4e9w8kp4n@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>