Merge "Set `TARGET_USES_64_BIT_BINDER` for mainline_sdk."
diff --git a/target/board/mainline_sdk/BoardConfig.mk b/target/board/mainline_sdk/BoardConfig.mk
index 84f8b2d..f5c2dc6 100644
--- a/target/board/mainline_sdk/BoardConfig.mk
+++ b/target/board/mainline_sdk/BoardConfig.mk
@@ -18,3 +18,6 @@
 HOST_CROSS_OS := linux_bionic
 HOST_CROSS_ARCH := x86_64
 HOST_CROSS_2ND_ARCH :=
+
+# Required flag for non-64 bit devices from P.
+TARGET_USES_64_BIT_BINDER := true