Hook up the RZ/G2E Audio-DMAC device to IPMMU-MP as stated by the
RZ/G2 User's manual.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>