doc: release-notes/3.3: adds a few bits on IPM

dcpleung · stephanosio · commit 7c60b0d08e0e · 2023-02-16T19:02:06.000+09:00
This adds a note of IPM driver fixes.

Signed-off-by: Daniel Leung &lt;daniel.leung@intel.com&gt;
diff --git a/doc/releases/release-notes-3.3.rst b/doc/releases/release-notes-3.3.rst
@@ -765,6 +765,9 @@ Drivers and Sensors
 
 * IPM
 
+  * ipm_stm32_ipcc: fix an issue where interrupt mask is not cleaned correctly,
+    resulting in infinite TXF interrupts.
+
 * KSCAN
 
 * LED
