Add aapt2 to otatools.zip

Change-Id: I512fcff080b913170f5b1ff84053d31ca4735fa7
Merged-In: Ib3a4740506f29ebab6930767f2aa8a0b5c4ba053
diff --git a/core/Makefile b/core/Makefile
index 4253b72..9c0804e 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -3559,6 +3559,7 @@
 ifeq ($(build_otatools_package),true)
 OTATOOLS :=  $(HOST_OUT_EXECUTABLES)/minigzip \
   $(HOST_OUT_EXECUTABLES)/aapt \
+  $(HOST_OUT_EXECUTABLES)/aapt2 \
   $(HOST_OUT_EXECUTABLES)/checkvintf \
   $(HOST_OUT_EXECUTABLES)/mkbootfs \
   $(HOST_OUT_EXECUTABLES)/mkbootimg \