iyokan: update hw_config.sh

Changes for new as3676 drivers

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Id379dbd1cde9451baa9ef84ee4a4be5a99222ccd
Fix typos

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I4308d2aeb805b8d4228527d570c79b5c8a57b285
iyokan: remove bt script

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I01efe12ae3821e23331146e50a6874aebe56e87f