Add interrupt-names properties to dt and apply the correct
mapping between irq and dma channels.
Signed-off-by: NMartin Sperl <kernel@martin.sperl.org>
Acked-by: NMark Rutland <mark.rutland@arm.com>
Acked-by: NEric Anholt <eric@anholt.net>
Signed-off-by: NVinod Koul <vinod.koul@intel.com>