[CPP wrappers] xxxTimeout(timeout) functions replaced with overloaded ones like xxx(timeout)

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7256 35acf78f-673a-0410-8e92-d51de3d6d3f4
[CPP wrappers] Syscalls cleanup.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7257 35acf78f-673a-0410-8e92-d51de3d6d3f4
[CPP wrappers] More relevant name given for *.mk file.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7258 35acf78f-673a-0410-8e92-d51de3d6d3f4