Prepare v2014.04-rc2

Signed-off-by: Tom Rini <trini@ti.com>
diff --git a/Makefile b/Makefile
index f3f3a2a..b795338 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@
 VERSION = 2014
 PATCHLEVEL = 04
 SUBLEVEL =
-EXTRAVERSION = -rc1
+EXTRAVERSION = -rc2
 NAME =
 
 # *DOCUMENTATION*