Updating .gitignore

Change-Id: If27999db4f18355b571b67e5e5d663a703c3f6a3
diff --git a/.gitignore b/.gitignore
index 5ac4dcf..aa0493b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,3 +19,12 @@
 /build
 *.gcda
 *.gcno
+
+*.cmd
+*.ko
+*.mod
+*.mod.c
+*.mod.o
+*.o
+modules.order
+Module.symvers