[docs][OpenMP] Update support doc with the planned/in-progress pointer-attachment work.

Author: abhinavgaba

clang/docs/OpenMPSupport.rst

@@ -193,7 +193,7 @@ implementation.
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+
 | device                       | support non-contiguous array sections for target update      | :good:`done`             | https://github.com/llvm/llvm-project/pull/144635                      |
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+
-| device                       | pointer attachment                                           | :good:`done`             |                                                                       |
+| device                       | pointer attachment                                           | :part: `being repaired`  | @abhinavgaba (https://github.com/llvm/llvm-project/pull/153683)       |
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+
 | atomic                       | hints for the atomic construct                               | :good:`done`             | D51233                                                                |
 +------------------------------+--------------------------------------------------------------+--------------------------+-----------------------------------------------------------------------+
@@ -627,6 +627,10 @@ implementation.
 +-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+
 | loop grid/tile modifiers for sizes clause                   | :none:`unclaimed`         | :none:`unclaimed`         |                                                                          |
 +-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+
+| attach map-type modifier                                    | :part: `In Progress`      | :none:`unclaimed`         | C/C++: @abhinavgaba                                                      |
+|                                                             |                           |                           | RT:    @abhinavgaba (https://github.com/llvm/llvm-project/pull/149036    |
+|                                                             |                           |                           |                      https://github.com/llvm/llvm-project/pull/158370)   |
++-------------------------------------------------------------+---------------------------+---------------------------+--------------------------------------------------------------------------+
 
 
 OpenMP Extensions