Unused code should be removed. We don't need to increase
the size of the file with dead code inside if 0 statements.
Signed-off-by: NFelipe Balbi <felipe.lima@indt.org.br>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>