[PATCH] Add unifdef to gitignore

This seems to have been missed when unifdef went in
via Sam's tree..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/scripts/.gitignore b/scripts/.gitignore
index a234e52..a1f52cb 100644
--- a/scripts/.gitignore
+++ b/scripts/.gitignore
@@ -5,3 +5,4 @@
 kallsyms
 pnmtologo
 bin2c
+unifdef