Update DOC directories for portable components

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/spc5studio_components_trunk@7287 35acf78f-673a-0410-8e92-d51de3d6d3f4
Update DOC directories for SPC5xx components

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/spc5studio_components_trunk@7288 35acf78f-673a-0410-8e92-d51de3d6d3f4