Removed duplicated initialization which is already done in hal

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7014 35acf78f-673a-0410-8e92-d51de3d6d3f4
Fixed to osal type names

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7015 35acf78f-673a-0410-8e92-d51de3d6d3f4
Fixed to osal type names

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7016 35acf78f-673a-0410-8e92-d51de3d6d3f4
Mostly style fixes

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7017 35acf78f-673a-0410-8e92-d51de3d6d3f4
Make hal usable in both chibios/nil

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7018 35acf78f-673a-0410-8e92-d51de3d6d3f4