i.MX clocks changes for 6.10

- Add PM runtime support to i.MX8MP Audiomix
- Add i.MX95 BLK CTL clock driver
- Add DT schema for i.MX95 Display Master Block Control
- Convert to platform remove callback returning void for i.MX8MP
clk: imx: imx8mp: Convert to platform remove callback returning void

The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is ignored (apart
from emitting a warning) and this typically results in resource leaks.

To improve here there is a quest to make the remove callback return
void. In the first step of this quest all drivers are converted to
.remove_new(), which already returns void. Eventually after all drivers
are converted, .remove_new() will be renamed to .remove().

Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.

Fixes: 1496dd413b2e ("clk: imx: imx8mp: Add pm_runtime support for power saving")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20240423071232.463201-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
1 file changed