staging: vt6656: dead code remove diversity code

bDiversityRegCtlON is always false.

In later vendor driver code has been commented out.

Remove diversity timers and variables.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5 files changed