Fixed typo.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_2.6.x@6068 35acf78f-673a-0410-8e92-d51de3d6d3f4
Added support for Olimex STM32-H407.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_2.6.x@6071 35acf78f-673a-0410-8e92-d51de3d6d3f4