[Hexagon][Docs] document the change in the default target (#125584)

iajbar · web-flow · commit 1abe7e8debc4 · 2025-02-03T16:43:27.000-06:00
diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
@@ -161,6 +161,11 @@ AMDGPU Support
 NVPTX Support
 ^^^^^^^^^^^^^^
 
+Hexagon Support
+^^^^^^^^^^^^^^^
+
+-  The default compilation target has been changed from V60 to V68.
+
 X86 Support
 ^^^^^^^^^^^
 
