dmaengine: stm32-dmamux: Add PM Runtime support

Use pm_runtime engine for clock management purpose.

Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Pierre-Yves MORDRET 2019-01-03 11:17:09 +01:00 • committed by Vinod Koul
commit 4f3ceca254