mds-kbdc: dead code-elimination: walk tree

Signed-off-by: Mattias Andrée <maandree@operamail.com>
whitespace

Signed-off-by: Mattias Andrée <maandree@operamail.com>
m

Signed-off-by: Mattias Andrée <maandree@operamail.com>
mds-kbdc: dead code elimination

Signed-off-by: Mattias Andrée <maandree@operamail.com>