frameworks/av: Add ifdefs for QCOM_HARDWARE features

Change-Id: Iebe0da91f0b761bba8eb8c0e181c47bbd0d0703d
diff --git a/include/media/AudioSystem.h b/include/media/AudioSystem.h
index 78fad3c..cad455d 100644
--- a/include/media/AudioSystem.h
+++ b/include/media/AudioSystem.h
@@ -25,7 +25,9 @@
 #include <system/audio_policy.h>
 #include <utils/Errors.h>
 #include <utils/Mutex.h>
+#ifdef QCOM_HARDWARE
 #include <media/AudioParameter.h>
+#endif
 
 namespace android {
 
@@ -150,7 +152,9 @@
         INPUT_CLOSED,
         INPUT_CONFIG_CHANGED,
         STREAM_CONFIG_CHANGED,
+#ifdef QCOM_HARDWARE
         EFFECT_CONFIG_CHANGED,
+#endif
         NUM_CONFIG_EVENTS
     };