UBUNTU: Upstream stable to v6.6.81, v6.12.18

BugLink: https://bugs.launchpad.net/bugs/2106703

Signed-off-by: Noah Wager <[email protected]>
Signed-off-by: Mehmet Basaran <[email protected]>

Author: nwager

debian.master/upstream-stable

@@ -1,5 +1,5 @@
 # The following upstream stable releases have been ported:
 [upstream-stable]
-    linux-6.6.y = v6.6.80
+    linux-6.6.y = v6.6.81
     linux-6.11.y = v6.11.11
-    linux-6.12.y = v6.12.17
+    linux-6.12.y = v6.12.18