ARM: mach-shmobile: Enable DMAEngine for MMCIF on AG5EVM

Simply add MMCIF slave ids for RX and TX to enable
DMA Engine support for the AG5EVM board.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

arch/arm/mach-shmobile/board-ag5evm.c

@@ -158,10 +158,19 @@ static struct resource sh_mmcif_resources[] = {
 	},
 };
 
+static struct sh_mmcif_dma sh_mmcif_dma = {
+	.chan_priv_rx	= {
+		.slave_id	= SHDMA_SLAVE_MMCIF_RX,
+	},
+	.chan_priv_tx	= {
+		.slave_id	= SHDMA_SLAVE_MMCIF_TX,
+	},
+};
 static struct sh_mmcif_plat_data sh_mmcif_platdata = {
 	.sup_pclk	= 0,
 	.ocr		= MMC_VDD_165_195,
 	.caps		= MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE,
+	.dma		= &sh_mmcif_dma,
 };
 
 static struct platform_device mmc_device = {