ASoC: fsl_spdif: Select regmap-mmio

The S/PDIF driver needs regmap so select it to make sure it gets
included in the build.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Acked-by: Nicolin Chen <b42378@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index 704e246f5b1e..b7ab71f2ccc1 100644
--- a/sound/soc/fsl/Kconfig
+++ b/sound/soc/fsl/Kconfig
@@ -198,6 +198,7 @@ config SND_SOC_IMX_SPDIF
         select SND_SOC_IMX_PCM_DMA
         select SND_SOC_FSL_SPDIF
         select SND_SOC_SPDIF
+        select REGMAP_MMIO
         help
           SoC Audio support for i.MX boards with S/PDIF
           Say Y if you want to add support for SoC audio on an i.MX board with