dmaengine: axi-dmac: move to device managed probe

dmaengine: axi-dmac: move to device managed probe

In axi_dmac_probe(), there's a mix in using device managed APIs and
explicitly cleaning things in the driver .remove() hook. Move to use
device managed APIs and thus drop the .remove() hook.

Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20240328-axi-dmac-devm-probe-v3-2-523c0176df70@analog.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>