Add a bunch of previously unbuilt source files to the Documentation build machinery.
Signed-off-by: Peter Foley Signed-off-by: Randy Dunlap Signed-off-by: Jiri Kosina
subdir-y := accounting arm auxdisplay blackfin connector \ filesystems filesystems ia64 laptops mic misc-devices \ networking pcmcia prctl ptp spi timers vDSO video4linux \ watchdog