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

Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/libc/glibc/glibc-2.23/sysdeps/i386/bzero.S b/ap/libc/glibc/glibc-2.23/sysdeps/i386/bzero.S
new file mode 100644
index 0000000..c8dd47b
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/sysdeps/i386/bzero.S
@@ -0,0 +1,5 @@
+#define USE_AS_BZERO
+#define memset __bzero
+#include "memset.S"
+
+weak_alias (__bzero, bzero)