Add .gitignore files

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..67fed08
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,13 @@
+*.orig
+*.a
+*.o
+*.depend
+System.map
+/u-boot
+/u-boot.map
+/u-boot.bin
+/u-boot.srec
+/LOG
+/errlog
+/reloc_off
+