[PATCH] remove redundant .gitignore entries

[Baruch Siach]

The ARCH and CROSS_COMPILE entries were introduced in commit cdfd8bdd, probably
by mistake.

Signed-off-by: Baruch Siach <baruch at tkos.co.il>
---
 .gitignore |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index 6f04601..cdc4df0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -34,8 +34,6 @@ barebox.netx
 barebox.map
 System.map
 Module.symvers
-ARCH
-CROSS_COMPILE
 barebox_default_env
 
 #
-- 
1.7.2.3