Finish auto-converting most of the gyp files.

I've also started writing down which ones need manual work.

Change-Id: I442782e1e3352e0de32b612f1bd2c167f231495a
diff --git a/aos/common/input/BUILD b/aos/common/input/BUILD
new file mode 100644
index 0000000..2539f55
--- /dev/null
+++ b/aos/common/input/BUILD
@@ -0,0 +1,14 @@
+package(default_visibility = ['//visibility:public'])
+
+cc_library(
+  name = 'driver_station_data',
+  srcs = [
+    'driver_station_data.cc',
+  ],
+  hdrs = [
+    'driver_station_data.h',
+  ],
+  deps = [
+    '//aos/common/messages:robot_state',
+  ],
+)