dmaengine: at_hdmac: Set include entries in alphabetic order

dmaengine: at_hdmac: Set include entries in alphabetic order

It's a good practice to set the include entries in alphabetic order. It
helps humans to read the code easier. Alphabetic order should also prove
that each header is self-contained, i.e. can be included without
prerequisites.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20221025090306.297886-1-tudor.ambarus@microchip.com
Link: https://lore.kernel.org/r/20221025090306.297886-27-tudor.ambarus@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>