[APU] Switched to New XMA decoder as default

- Added codepath for "consume only" pass. This should resolve constant clicking in Source engine games.
- Added smaller performance improvements to decoder

src/xenia/base/cvar.h

@@ -511,7 +511,7 @@ class IConfigVarUpdate {
   // If you're reviewing a pull request with a change here, check if 1) has been
   // done by the submitter before merging.
   static constexpr uint32_t kLastCommittedUpdateDate =
-      MakeConfigVarUpdateDate(2024, 9, 23, 9);
+      MakeConfigVarUpdateDate(2025, 12, 1, 23);
 
   virtual ~IConfigVarUpdate() = default;