ARM: dts: socfpga: Add missing clock and interrupt fields for Arria10 DMA

The PL330 DMA driver will not load on Arria10 without devicetree entries
for clocks and clock_names.  This patch adds those entries.  It also adds
the ninth interrupt, which is required for error detection.

Signed-off-by: Graham Moore <grmoore@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>