Add -ck version in inconspicuous place where it will merge relatively easily
with later kernel versions.

-ck

---
 Makefile |    4 ++++
 1 file changed, 4 insertions(+)

Index: linux-3.1-ck2/Makefile
===================================================================
--- linux-3.1-ck2.orig/Makefile	2011-11-11 16:36:31.626718593 +1100
+++ linux-3.1-ck2/Makefile	2011-11-11 16:36:33.711718447 +1100
@@ -10,6 +10,10 @@ NAME = "Divemaster Edition"
 # Comments in this file are targeted only to the developer, do not
 # expect to learn how to build the kernel reading this file.
 
+CKVERSION = -ck2
+CKNAME = BFS Powered
+EXTRAVERSION := $(EXTRAVERSION)$(CKVERSION)
+
 # Do not:
 # o  use make's built-in rules and variables
 #    (this increases performance and avoids hard-to-debug behaviour);