ARM: shmobile: multiplatform: add R-Car DMAC support on defconfig

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm/configs/shmobile_defconfig

diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig
index d7346ad..87469ca 100644
--- a/arch/arm/configs/shmobile_defconfig
+++ b/arch/arm/configs/shmobile_defconfig
@@ -146,6 +146,7 @@
 CONFIG_RTC_DRV_S35390A=y
 CONFIG_DMADEVICES=y
 CONFIG_SH_DMAE=y
+CONFIG_RCAR_DMAC=y
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_PWM=y
 CONFIG_PWM_RENESAS_TPU=y