[Feature] add GA346 baseline version

Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/samples/watchdog/Makefile b/src/kernel/linux/v4.19/samples/watchdog/Makefile
new file mode 100644
index 0000000..a9430fa
--- /dev/null
+++ b/src/kernel/linux/v4.19/samples/watchdog/Makefile
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0
+CC := $(CROSS_COMPILE)gcc
+PROGS := watchdog-simple
+
+all: $(PROGS)
+
+clean:
+	rm -fr $(PROGS)
+