Simplify patch with gpiochip_add_data, struct reduction, new GPIO API,
and header cleanup.
Fixes: #13581
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Robert Marko <robimarko@gmail.com>
Upstream removed SSB and BCMA, the drivers are now compiled against
the in kernel versions. No need to patch this for OpenWrt.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>