Starting to properly attribute virtual vs. physical memory accesses.

src/xenia/apu/audio_driver.h

@@ -25,6 +25,10 @@ class AudioDriver {
   virtual void SubmitFrame(uint32_t samples_ptr) = 0;
 
  protected:
+  inline uint8_t* TranslatePhysical(uint32_t guest_address) const {
+    return memory_->TranslatePhysical(guest_address);
+  }
+
   Emulator* emulator_;
   Memory* memory_;
   cpu::Processor* processor_;