Add missing stout32 to board_config.ini

BUG=chromium:309751
TEST=Ran it.

Change-Id: Ia1197e75da3b993a4c3a22fa48da0407e05a01ba
Reviewed-on: https://chromium-review.googlesource.com/173822
Tested-by: Chris Sosa <sosa@chromium.org>
Reviewed-by: Prashanth B <beeps@chromium.org>
Commit-Queue: Chris Sosa <sosa@chromium.org>
diff --git a/site_utils/autoupdate/board_config.ini b/site_utils/autoupdate/board_config.ini
index 7d2237e..7055083 100644
--- a/site_utils/autoupdate/board_config.ini
+++ b/site_utils/autoupdate/board_config.ini
@@ -46,6 +46,9 @@
 [stout]
 #fsi_releases: None
 
+[stout32]
+#fsi_releases: None
+
 
 [stumpy]
 fsi_releases: 2913.331.0
@@ -64,4 +67,4 @@
 
 
 [wolf]
-#fsi_releases: None
\ No newline at end of file
+#fsi_releases: None