Move tangor to 64-bit only

Bug: 213924541
Test: Build
Signed-off-by: Pat Tjin <pattjin@google.com>
Change-Id: I8e237ab1bf387608331375bee18dbf9b4912e5c1
diff --git a/BoardConfig-common.mk b/BoardConfig-common.mk
index ce7c0b7..b065cf7 100644
--- a/BoardConfig-common.mk
+++ b/BoardConfig-common.mk
@@ -32,7 +32,7 @@
 TARGET_CPU_VARIANT := cortex-a55
 TARGET_CPU_VARIANT_RUNTIME := cortex-a55
 
-ifeq (,$(filter %_64,$(TARGET_PRODUCT)))
+ifeq (,$(filter %tangor %_64,$(TARGET_PRODUCT)))
 TARGET_2ND_ARCH := arm
 TARGET_2ND_ARCH_VARIANT := armv8-a
 TARGET_2ND_CPU_ABI := armeabi-v7a