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

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>

arch/arm/configs/shmobile_defconfig

@@ -147,7 +147,6 @@ CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_S35390A=y
 CONFIG_DMADEVICES=y
 CONFIG_SH_DMAE=y
-CONFIG_RCAR_AUDMAC_PP=y
 CONFIG_RCAR_DMAC=y
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_PWM=y