.gitignore: ignore *.lzo files

Ignore files compressed with lzop.

Signed-off-by: Philipp Kohlbecher <xt28@gmx.de>
Signed-off-by: Michal Marek <mmarek@suse.cz>
diff --git a/.gitignore b/.gitignore
index de6344e..0a5cf70 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,6 +28,7 @@
 *.gz
 *.bz2
 *.lzma
+*.lzo
 *.patch
 *.gcno