ASoC: Kona: Add support for moisture detection

Add support for moisture detection with duty cycle on WCD938x codec.

Change-Id: I1e5ceb39f031ea7f7efdd38706845b71b093a479
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
diff --git a/asoc/kona.c b/asoc/kona.c
index ee239e4..a8a64b2 100644
--- a/asoc/kona.c
+++ b/asoc/kona.c
@@ -699,10 +699,11 @@
 	.key_code[6] = 0,
 	.key_code[7] = 0,
 	.linein_th = 5000,
-	.moisture_en = true,
+	.moisture_en = false,
 	.mbhc_micbias = MIC_BIAS_2,
 	.anc_micbias = MIC_BIAS_2,
 	.enable_anc_mic_detect = false,
+	.moisture_duty_cycle_en = true,
 };
 
 static inline int param_is_mask(int p)