ryu: Add support for EVT board with ID BASE3(1,1)

BUG=None
BRANCH=None
TEST=Compiles successfully

Change-Id: I6a1404ff23d62100739919e8f569da2041038f01
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://chromium-review.googlesource.com/252360
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>