greybus: gpio: kill gpio_controller->gpio

This field is never used (and not needed) so get rid of it.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
This commit is contained in:
Alex Elder 2014-10-27 03:48:31 -05:00 • committed by Greg Kroah-Hartman
commit 81d631cae8