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

Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/app/zte_mdl/zte_mdl.c b/ap/app/zte_mdl/zte_mdl.c
index cc43ce2..2beb93f 100755
--- a/ap/app/zte_mdl/zte_mdl.c
+++ b/ap/app/zte_mdl/zte_mdl.c
@@ -137,7 +137,7 @@
 	while(1)
 	{
 		sleep(20);
-		//printf("zte app test -1 \n");
+		//printf("app test -1 \n");
 	}
 
 	return 0;