gdb: pull GDB PR 29626 patch

mathieuchopstm · mathieuchopstm · commit 65ea84b423a5 · 2025-11-27T17:03:10.000+01:00
This commit pulls the updated binutils-gdb zephyr-gdb-12.1 branch which
includes GDB PR 29626 backport patch.
diff --git a/gdb b/gdb
@@ -1 +1 @@
-Subproject commit a6a80212f75e7bb6ce0b6be1f99bfc13e62fefdf
+Subproject commit 39f31495dd85f8ec213faec450a3987f3e6c1c4f
