greybus: loopback: remove mask attribute

The mask attribute is not used on the driver anymore and can be
removed.

Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Axel Haslam 2015-12-08 18:26:31 +01:00 • committed by Greg Kroah-Hartman
commit 3647a313de