gs-common: Introduce a common FCM

Change-Id: I343bfd4cce3132e87ae1465e4552d9a3316ec77d
diff --git a/device.mk b/device.mk
index 45b7da8..7f7288f 100644
--- a/device.mk
+++ b/device.mk
@@ -30,3 +30,6 @@
 
 PRODUCT_COPY_FILES += \
 	frameworks/native/data/etc/android.software.ipsec_tunnel_migration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.software.ipsec_tunnel_migration.xml
+
+DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE += \
+	device/google/gs-common/vintf/framework_compatibility_matrix.xml