dm3q: Inherit from common tree

Change-Id: Ib4d9913df70195ac1efd2f117c3efbbeb4e2e75a

setup-makefiles.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+#
+# Copyright (C) 2016 The CyanogenMod Project
+# Copyright (C) 2017-2020 The LineageOS Project
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+set -e
+
+export DEVICE=dm3q
+export DEVICE_COMMON=sm8550-common
+export VENDOR=samsung
+export VENDOR_COMMON=${VENDOR}
+
+"./../../${VENDOR_COMMON}/${DEVICE_COMMON}/setup-makefiles.sh" "$@"