Move the interrupt handling for OMAP2+ into omap-dma, rather than using
the legacy support in the platform code.
Acked-by: NTony Lindgren <tony@atomide.com>
Acked-by: NVinod Koul <vinod.koul@intel.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>