Revert "Use AudioTrack::event_type not int in callback"

This reverts commit 2395271daac8e5ed58046a620d1da7cb9f1f9b7b
diff --git a/quake/src/WinQuake/snd_android.cpp b/quake/src/WinQuake/snd_android.cpp
index 516fa85..1327023 100644
--- a/quake/src/WinQuake/snd_android.cpp
+++ b/quake/src/WinQuake/snd_android.cpp
@@ -500,7 +500,7 @@
 }
 
 static
-void AndroidQuakeSoundCallback(AudioTrack::event_type event, void* user, void *info) {
+void AndroidQuakeSoundCallback(int event, void* user, void *info) {
 
     if (event != AudioTrack::EVENT_MORE_DATA) return;
 
@@ -568,7 +568,7 @@
 }
 
 static
-void AndroidQuakeSoundCallback(AudioTrack::event_type event, void* user, void *info) {
+void AndroidQuakeSoundCallback(int event, void* user, void *info) {
 
     if (event != AudioTrack::EVENT_MORE_DATA) return;