Move files up on tree

kernel_module/hello2.c

@@ -0,0 +1,19 @@
+/*
+Hello world module 2.
+
+Mostly to check that our build infrastructure can handle more than one module!
+*/
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+
+int init_module(void)
+{
+	printk(KERN_INFO "hello2 init\n");
+	return 0;
+}
+
+void cleanup_module(void)
+{
+	printk(KERN_INFO "hello2 cleanup\n");
+}