No need to add submodule to gitignore

pranith · pranith · commit 7910f1c682ca · 2015-10-26T15:53:28.000-04:00
Add internal submodule link file.
diff --git a/.gitignore b/.gitignore
@@ -12,5 +12,4 @@ src/cscope
 tools/mem_trace_generator/*.raw
 tools/mem_trace_generator/mem_trace
 bin/
-internal/
 .dbg_build/
diff --git a/internal b/internal
@@ -0,0 +1 @@
+Subproject commit 1ee9ad16f7da54553077873858da3d7d3dc303c2
