v4.19.13 snapshot.
diff --git a/drivers/soc/atmel/Makefile b/drivers/soc/atmel/Makefile
new file mode 100644
index 0000000..2d92f32
--- /dev/null
+++ b/drivers/soc/atmel/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_AT91_SOC_ID) += soc.o