Fixed bug #516.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_2.6.x@7013 35acf78f-673a-0410-8e92-d51de3d6d3f4
Fixed bug bug #517.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_2.6.x@7028 35acf78f-673a-0410-8e92-d51de3d6d3f4
Fixed bug #514.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_2.6.x@7031 35acf78f-673a-0410-8e92-d51de3d6d3f4
Fixed bug #522.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_2.6.x@7153 35acf78f-673a-0410-8e92-d51de3d6d3f4
Fixed bug #523.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_2.6.x@7163 35acf78f-673a-0410-8e92-d51de3d6d3f4
doc fix

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_2.6.x@7168 35acf78f-673a-0410-8e92-d51de3d6d3f4
More on bug #523.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_2.6.x@7170 35acf78f-673a-0410-8e92-d51de3d6d3f4
Fixed bug #525.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_2.6.x@7171 35acf78f-673a-0410-8e92-d51de3d6d3f4
More on bug #525.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_2.6.x@7173 35acf78f-673a-0410-8e92-d51de3d6d3f4
cleanup sdc; handle blocks correctly
Merge remote-tracking branch 'upstream/stable_2.6.x' into stable_2.6.x
fix missing braces
merge and diff script
remove some unnecessary downstream changes in order to clean up patch