Merge version 20.3.3-1+rpi1 and 20.3.4-1 to produce 20.3.4-1+rpi1

diff --cc debian/changelog
index 7d40c02048fd050f8a21ba6a359e8900de16fe63,eca42cc3178c662c8b7a88bc7c7851035a067fad..49a4931b3630460d79a4c7e7eae41517edb94bfe
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,10 -1,14 +1,22 @@@
- mesa (20.3.3-1+rpi1) bullseye-staging; urgency=medium
++mesa (20.3.4-1+rpi1) bullseye-staging; urgency=medium
 +
 +  [changes brought forward from 20.1.2-1+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Thu, 02 Jul 2020 00:56:02 +0000]
 +  * Don't build with valgrind on armhf, the old version in Raspbian
 +    is not compatible.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Sat, 23 Jan 2021 11:44:47 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Mon, 08 Feb 2021 02:38:45 +0000
++
+ mesa (20.3.4-1) unstable; urgency=medium
+ 
+   [ Keith Packard ]
+   * Build most drivers for riscv64 targets
+ 
+   [ Timo Aaltonen ]
+   * New upstream release.
+   * lavapipe-Defer-lavapipe-warning-to-CreateDevice.patch: Dropped,
+     upstream.
+ 
+  -- Timo Aaltonen <tjaalton@debian.org>  Sun, 31 Jan 2021 20:26:42 +0200
  
  mesa (20.3.3-1) unstable; urgency=medium
  

diff --cc debian/control
Simple merge

diff --cc debian/rules
Simple merge