[PATCH v2] CHANGELOG: Add note about xAPIC destination mode change

[Matthew Barnes <matthew.barnes@xxxxxxxxx>]

Signed-off-by: Matthew Barnes <matthew.barnes@xxxxxxxxx>
---
Changes in v2:
- Move notes from "Removed" to "Changed" section
---
 CHANGELOG.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 674944cbe4fb..8553b2e4516e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,8 @@ The format is based on [Keep a 
Changelog](https://keepachangelog.com/en/1.0.0/)
  - Fixed blkif protocol specification for sector sizes different than 512b.
  - On x86:
    - Prefer ACPI reboot over UEFI ResetSystem() run time service call.
+   - Switched the xAPIC flat driver to use physical destination mode for 
external
+     interrupts instead of logical destination mode.
 
 ### Added
  - On Arm:
-- 
2.46.0