Importing Audio Init Params (#471)

* Import audio init params

* Add comments describing what these sizes represents

* Fix variables.txt

* Remove leading zero's from gTatumsPerBeat

* Name variables

src/code/audio/audio_init_params.c

@@ -0,0 +1,12 @@
+#include "global.h"
+
+const s16 gAudioTatumInit[] = {
+    0x1C00, // unused
+    0x30,   // gTatumsPerBeat
+};
+
+const AudioContextInitSizes gAudioContextInitSizes = {
+    0x137F00, // heapSize
+    0x1C480,  // initPoolSize
+    0x1A000,  // permanentPoolSize
+};