get rid of lkmc package, move userland and kernel-modules to top

Rationale: we already had a non buildroot build system,
maintaining both will be hard, and having short paths is more awesome.

kernel_modules/vermagic.c

@@ -0,0 +1,19 @@
+/* https://github.com/cirosantilli/linux-kernel-module-cheat#vermagic */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/vermagic.h>
+
+static int myinit(void)
+{
+	pr_info("VERMAGIC_STRING = " VERMAGIC_STRING "\n");
+	/* Nice try, but it is not a member. */
+	/*pr_info("THIS_MODULE->vermagic = %s\n", THIS_MODULE->vermagic);*/
+	return 0;
+}
+
+static void myexit(void) {}
+
+module_init(myinit)
+module_exit(myexit)
+MODULE_LICENSE("GPL");