[PATCH] ASoC: bcm: add depends on HAS_DMA

[Scott Branden]

add depends on HAS_DMA to Kconfig.  This fixes error reported
by kbuild test robot when building for ARCH=m32r:
ERROR: "bad_dma_ops" [sound/soc/bcm/snd-soc-cygnus.ko] undefined!

Signed-off-by: Scott Branden <scott.branden@xxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
 sound/soc/bcm/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/bcm/Kconfig b/sound/soc/bcm/Kconfig
index d528aaceaad9..edf367100ebd 100644
--- a/sound/soc/bcm/Kconfig
+++ b/sound/soc/bcm/Kconfig
@@ -11,6 +11,7 @@ config SND_BCM2835_SOC_I2S
 config SND_SOC_CYGNUS
 	tristate "SoC platform audio for Broadcom Cygnus chips"
 	depends on ARCH_BCM_CYGNUS || COMPILE_TEST
+	depends on HAS_DMA
 	help
 	  Say Y if you want to add support for ASoC audio on Broadcom
 	  Cygnus chips (bcm958300, bcm958305, bcm911360)
-- 
2.10.1