google-edgetpu-card: Turn on the driver.

Change-Id: Ic403c55b0a16bae6772db6f0add80ba33162cda7
diff --git a/defconfig b/defconfig
index b9b713c..17c06e2 100644
--- a/defconfig
+++ b/defconfig
@@ -44,7 +44,8 @@
 
 CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=y
-CONFIG_SND_SOC_FSL_ASOC_CARD=y
+CONFIG_SND_SOC_FSL_ASOC_CARD=n
+CONFIG_SND_GOOGLE_EDGETPU_CARD=y
 CONFIG_SND_SOC_RT5645=y
 CONFIG_SND_SOC_RT5631=y
 CONFIG_SND_SOC_RL6231=y