[Feature] add GA346 baseline version

Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/drivers/infiniband/sw/Makefile b/src/kernel/linux/v4.19/drivers/infiniband/sw/Makefile
new file mode 100644
index 0000000..8b095b2
--- /dev/null
+++ b/src/kernel/linux/v4.19/drivers/infiniband/sw/Makefile
@@ -0,0 +1,2 @@
+obj-$(CONFIG_INFINIBAND_RDMAVT)		+= rdmavt/
+obj-$(CONFIG_RDMA_RXE)			+= rxe/