[Feature] add GA346 baseline version

Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/arch/sh/drivers/Makefile b/src/kernel/linux/v4.19/arch/sh/drivers/Makefile
new file mode 100644
index 0000000..3e93b43
--- /dev/null
+++ b/src/kernel/linux/v4.19/arch/sh/drivers/Makefile
@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the Linux SuperH-specific device drivers.
+#
+
+obj-y		+= dma/
+
+obj-$(CONFIG_PCI)		+= pci/
+obj-$(CONFIG_SUPERHYWAY)	+= superhyway/
+obj-$(CONFIG_PUSH_SWITCH)	+= push-switch.o
+obj-$(CONFIG_HEARTBEAT)		+= heartbeat.o