[Feature] add GA346 baseline version

Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/drivers/soc/sunxi/Makefile b/src/kernel/linux/v4.19/drivers/soc/sunxi/Makefile
new file mode 100644
index 0000000..4cf9dbd
--- /dev/null
+++ b/src/kernel/linux/v4.19/drivers/soc/sunxi/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_SUNXI_SRAM) +=	sunxi_sram.o