Add generic TCL configuration for STM STM108Wxx chips. Change-Id: I981cdccb78833f442c3be4188c8c023064067e4e Signed-off-by: Giuseppe Barba <giuseppe.barba@gmail.com> Reviewed-on: http://openocd.zylin.com/1439 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>