[OPENMP50][DOCS]Update list of supported constructs, NFC.

Author: alexey-bataev

clang/docs/OpenMPSupport.rst

@@ -217,7 +217,7 @@ implementation.
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+
 | device extension             | pointer attachment                                           | :none:`unclaimed`        |                                                                       |
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+
-| atomic extension             | hints for the atomic construct                               | :part:`worked on`        | D51233                                                                |
+| atomic extension             | hints for the atomic construct                               | :good:`done`             | D51233                                                                |
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+
 | base language                | C11 support                                                  | :none:`unclaimed`        |                                                                       |
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+
@@ -241,7 +241,7 @@ implementation.
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+
 | misc extension               | prevent new type definitions in clauses                      | :none:`unclaimed`        |                                                                       |
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+
-| memory model extension       | memory model update (seq_cst, acq_rel, release, acquire,...) | :none:`unclaimed`        |                                                                       |
+| memory model extension       | memory model update (seq_cst, acq_rel, release, acquire,...) | :good:`done`             |                                                                       |
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+