Revert "ARM: shmobile: multiplatform: add Audo DMAC peri peri support on defconfig

Revert "ARM: shmobile: multiplatform: add Audo DMAC peri peri support on defconfig

This patch is adapdted from commit id 4ba67a304ed3ef52520b382dfef7ed6b1bd08014
from the Renesas snapshot in
https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas-backport.git.

Original commit message follows:

    Revert "ARM: shmobile: multiplatform: add Audo DMAC peri peri support on def

    This reverts commit 2315f9fce4da7df9362e4baeb5250d14ea48bf63.

    Unfortunately enabling RCAR_AUDMAC_PP support this patch breaks dmaengine
    support on R-Car Gen2 boards. This should be resolved by driver updates
    in v3.20. But v3.19 was too early for this defconfig change.

    Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
    (cherry picked from commit b6f6383b98092a1759d19893875bba90c8d9f446)
    Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Change-Id: Ie8ab7c7bf12458777418e915f50af625e1e6920d
Signed-off-by: Damian Hobson-Garcia <dhobsong@igel.co.jp>