dmaengine: rcar-dmac: Remove dummy Runtime PM callback

Since commit 63d00be693 ("PM: runtime: Allow unassigned
->runtime_suspend|resume callbacks"), unassigned
.runtime_{suspend,resume}() callbacks are treated the same as dummy
callbacks that just return zero.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Geert Uytterhoeven 2025-09-04 17:25:09 +02:00 • committed by Vinod Koul
commit b78c6286ac