Move emacs stuff to extras/

Change-Id: Ibbb7d8500e9064215cf912bd00bdf72a748f8a27
Signed-off-by: Damjan Marion <damarion@cisco.com>

extras/emacs/elog-4-int-skel.el

@@ -0,0 +1,31 @@
+;;; elog-4-int-skel.el - 4 integer elog skeleton
+
+(require 'skeleton)
+
+(define-skeleton skel-elog-4-int
+"Insert a skeleton 4-integer event definition"
+nil
+'(setq function-name (skeleton-read "Function: "))
+'(setq label (skeleton-read "Label: "))
+
+"
+
+/* $$$ May or may not be needed */
+#include <vlib/vlib.h>
+#include <vppinfra/elog.h>
+
+static inline void " function-name " (u32 *data)
+{
+  ELOG_TYPE_DECLARE(e) = 
+    {
+      .format = \"" label ": first %d second %d third %d fourth %d\",
+      .format_args = \"i4i4i4i4\",
+    };
+  struct { u32 data[4];} * ed;
+  ed = ELOG_DATA (&vlib_global_main.elog_main, e);
+  ed->data[0] = data[0];
+  ed->data[1] = data[1];
+  ed->data[2] = data[2];
+  ed->data[3] = data[3];
+}
+")