staging: vc04_services: Remove import of bcm2835-camera from TODO

The bcm2835-camera driver has already been imported. So remove it from the TODO.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>