ASoC: imx: eukrea_tlv320 needs i2c

Add a missing dependency that is required for random configurations.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/imx/Kconfig b/sound/soc/imx/Kconfig
index bb699bb..dcd954b 100644
--- a/sound/soc/imx/Kconfig
+++ b/sound/soc/imx/Kconfig
@@ -50,6 +50,7 @@
 		|| MACH_EUKREA_MBIMXSD25_BASEBOARD \
 		|| MACH_EUKREA_MBIMXSD35_BASEBOARD \
 		|| MACH_EUKREA_MBIMXSD51_BASEBOARD
+	depends on I2C
 	select SND_SOC_TLV320AIC23
 	select SND_MXC_SOC_FIQ
 	help