[Feature][ZXW-33]merge ZXW 0428 version

Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/lib/libatext/ext_regist.h b/ap/lib/libatext/ext_regist.h
index 1cf2466..b648ded 100644
--- a/ap/lib/libatext/ext_regist.h
+++ b/ap/lib/libatext/ext_regist.h
@@ -26,4 +26,7 @@
 

 extern int ext_is_usermode(void);

 extern int ext_kwatchtest_regist(void);

+#ifdef _USE_VOICE_ALSA

+extern void ext_audio_regist_init(void);

+#endif	

 #endif