aosp_arm64_ab is vndk

Test: builds with BOARD_VNDK_VERSION=current
Test: test only one product is using this w/ multiproduct_kati
Bug: 65375837
Merged-In: I972ab897a8bc23ba5c5f6bf133db0017e4334f40
Change-Id: I972ab897a8bc23ba5c5f6bf133db0017e4334f40
diff --git a/target/board/generic_arm64_ab/BoardConfig.mk b/target/board/generic_arm64_ab/BoardConfig.mk
index cf79019..99dbe9f 100644
--- a/target/board/generic_arm64_ab/BoardConfig.mk
+++ b/target/board/generic_arm64_ab/BoardConfig.mk
@@ -83,3 +83,5 @@
 # TODO(b/36764215): remove this setting when the generic system image
 # no longer has QCOM-specific directories under /.
 BOARD_SEPOLICY_DIRS += build/target/board/generic_arm64_ab/sepolicy
+
+BOARD_VNDK_VERSION := current