perf trace beauty open flags: Support O_TMPFILE and O_NOFOLLOW

The open syscall flags beautifier wasn't considering those flags, fix
it.

Cc: Adrian Hunter <adrian.hunter@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-ukzoldh4arrl8x2uwjafd22h@git.kernel.org


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>