osd_types: op_queue_age_hist and fs_perf_stat should be in osd_stat_t::operator==

Fixes: 10259
Backport: giant, firefly, dumpling
Signed-off-by: Samuel Just <sjust@redhat.com>
Merge remote-tracking branches 'athanatos/wip-10059', 'athanatos/wip-10150', 'athanatos/wip-10157', 'athanatos/wip-10259', 'athanatos/wip-8011', 'tchaikov/wip-fix-safe_read_file', 'upstream/master' and 'upstream/wip-10080' into wip-sam-testing