pps-gpio: remove dead capture_clear code

The capture_clear field is never set, and all code conditional on it being
set has been unreachable since the platform data logic was removed from
pps-gpio in ee89646619ba ("pps: clients: gpio: Get rid of legacy platform
data").

I think the only logical thing to do here is to remove it all, since no
in-tree code ever actually used it in the first place, and it has been
completely dead code for over five years (since v5.13).

Sashiko asked some questions about the gpiod_get_value() call which caused
me to look deeper and figure this out, but it did not actually notice
capture_clear is never set.

Link: https://lore.kernel.org/f70196bafcf75d9782dd36ed784e42345b6e8a1b.1783355507.git.calvin@wbinvd.org
Fixes: ee89646619ba ("pps: clients: gpio: Get rid of legacy platform data")
Signed-off-by: Calvin Owens <calvin@wbinvd.org>
Closes: https://sashiko.dev/#/patchset/cover.1779733602.git.calvin%40wbinvd.org?part=1
Acked-by: Rodolfo Giometti <giometti@enneenne.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

0 files changed, 0 insertions, 0 deletions