Don't check the vndk lib list for 64-bit only product

vndk-check-list check can't be done for 64-bit only product. Some
VNDK libraries (libstagefright_codec_*) are 32-bit only and thus
not built for 64-bit only product. As a result vndk-check-list always
fails on such device. Suppressing the error until the codec libraries
are built with 64-bit.

Bug: 110429754
Test: m -j on hikey64_only
Change-Id: I240ceee3fd0a778e47904ed44a1964084f354141
diff --git a/target/product/vndk/Android.mk b/target/product/vndk/Android.mk
index 3e9d8fa..5d009f9 100644
--- a/target/product/vndk/Android.mk
+++ b/target/product/vndk/Android.mk
@@ -38,7 +38,13 @@
 droidcore: check-vndk-list
 
 check-vndk-list-timestamp := $(call intermediates-dir-for,PACKAGING,vndk)/check-list-timestamp
+
+ifeq ($(TARGET_IS_64_BIT)|$(TARGET_2ND_ARCH),true|)
+# TODO(b/110429754) remove this condition when we support 64-bit-only device
+check-vndk-list: ;
+else
 check-vndk-list: $(check-vndk-list-timestamp)
+endif
 
 _vndk_check_failure_message := " error: VNDK library list has been changed.\n"
 ifeq (REL,$(PLATFORM_VERSION_CODENAME))