Re-Revert "Merge #101508: libraw: 0.20.0 -> 0.20.2"

This reverts commit c778945806.

I believe this is exactly what brings the staging branch into
the right shape after the last merge from master (through staging-next);
otherwise part of staging changes would be lost
(due to being already reachable from master but reverted).

pkgs/development/compilers/dmd/binary.nix

@@ -17,7 +17,8 @@ in mkDerivation {
   dontConfigure = true;
   dontBuild = true;
 
-  nativeBuildInputs = [ fixDarwinDylibNames autoPatchelfHook ];
+  nativeBuildInputs = [ autoPatchelfHook ]
+    ++ lib.optional hostPlatform.isDarwin fixDarwinDylibNames;
   propagatedBuildInputs = [ curl tzdata ] ++ lib.optional hostPlatform.isLinux glibc;
 
   installPhase = ''