[Feature][ZXW-452]merge P54U02 version

Only Configure: No
Affected branch: master
Affected module: unknow
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update: No

Change-Id: I17e6795ab66e2b9d1cbbfec4b7c0028d666e177d
diff --git a/ap/lib/libatext/ext_regist.c b/ap/lib/libatext/ext_regist.c
index e125562..8d9cc93 100755
--- a/ap/lib/libatext/ext_regist.c
+++ b/ap/lib/libatext/ext_regist.c
@@ -29,7 +29,7 @@
 #endif

 	ext_zcat_regist();

 	ext_amt_regist();

-	ext_wdt_regist_init();

+	ext_bsp_regist_init();

 #ifdef _USE_VOICE_ALSA

 	ext_audio_regist_init();

 #endif