Merge version 2.4.108-1+rpi1 and 2.4.109-2 to produce 2.4.109-2+rpi1

diff --cc debian/changelog
index 21d87a3121f2cf3b45b8c3864beaea8c576c5fbf,78a496a9bbaf4b6afa0c43170aa0c6bb1df70abc..b90d34176499885b6f7501605c3e10c68dd5906f
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,9 -1,15 +1,22 @@@
- libdrm (2.4.108-1+rpi1) bookworm-staging; urgency=medium
++libdrm (2.4.109-2+rpi1) bookworm-staging; urgency=medium
 +
 +  [changes brought forward from 2.4.74-1+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Wed, 28 Jun 2017 21:14:42 +0000]
 +  * Move valgrind to build-conflicts, the old version in raspbian breaks the build.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Wed, 24 Nov 2021 03:16:54 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Mon, 27 Dec 2021 10:46:36 +0000
++
+ libdrm (2.4.109-2) unstable; urgency=medium
+ 
+   * amdgpu1.symbols: Updated. (Closes: #1001965)
+ 
+  -- Timo Aaltonen <tjaalton@debian.org>  Mon, 20 Dec 2021 07:39:47 +0200
+ 
+ libdrm (2.4.109-1) unstable; urgency=medium
+ 
+   * New upstream release. (Closes: #1001840)
+   * symbols: Updated.
+ 
+  -- Timo Aaltonen <tjaalton@debian.org>  Sat, 18 Dec 2021 19:00:42 +0200
  
  libdrm (2.4.108-1) unstable; urgency=medium