mon/PGMap: PGs can be stuck more than one thing

This was inadvertantly changed waaay back in
9c95bb0.

This fixes the health warnings so that they are
complete and (most importantly) consistent with the
results of 'pg dump_stuck ...'.

Signed-off-by: Sage Weil <sage@redhat.com>

src/mon/PGMap.cc

@@ -1046,20 +1046,23 @@ bool PGMap::get_stuck_counts(const utime_t cutoff, map<string, int>& note) const
   for (ceph::unordered_map<pg_t, pg_stat_t>::const_iterator i = pg_stat.begin();
        i != pg_stat.end();
        ++i) {
-
     if (! (i->second.state & PG_STATE_ACTIVE)) {
       if (i->second.last_active < cutoff)
         ++inactive;
-    } else if (! (i->second.state & PG_STATE_CLEAN)) {
+    }
+    if (! (i->second.state & PG_STATE_CLEAN)) {
       if (i->second.last_clean < cutoff)
         ++unclean;
-    } else if (i->second.state & PG_STATE_DEGRADED) {
+    }
+    if (i->second.state & PG_STATE_DEGRADED) {
       if (i->second.last_undegraded < cutoff)
         ++degraded;
-    } else if (i->second.state & PG_STATE_UNDERSIZED) {
+    }
+    if (i->second.state & PG_STATE_UNDERSIZED) {
       if (i->second.last_fullsized < cutoff)
         ++undersized;
-    } else if (i->second.state & PG_STATE_STALE) {
+    }
+    if (i->second.state & PG_STATE_STALE) {
       if (i->second.last_unstale < cutoff)
         ++stale;
     }