Base config, verified against XMC4500, XMC4400 and XMC4100/XMC4200 manuals. Change-Id: I10907bdf307bc6d11dc5454bf5391758de49dc30 Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-on: http://openocd.zylin.com/2480 Tested-by: jenkins Reviewed-by: Jeff Ciesielski <jeffciesielski@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>