pwm: Drop two unused API functions

These functions are unused. Also I think there is no valid use case
where these are correct to be called. So drop them.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Uwe Kleine-König 2023-12-10 00:00:47 +01:00 • committed by Thierry Reding
commit 80e4a99879