Revert "asoc: mbhc: disable pa while measuring the adc values"

This reverts commit 05a1b9bd4d.

Change-Id: I6121659f31affc6210b1fa0bd2f2d34fa8d17c9f
Signed-off-by: Prasad Kumpatla <quic_pkumpatl@quicinc.com>

asoc/codecs/wcd-mbhc-adc.c

@@ -128,21 +128,9 @@ static int wcd_measure_adc_once(struct wcd_mbhc *mbhc, int mux_ctl)
 	int ret = 0;
 	int output_mv = 0;
 	u8 adc_en = 0;
-	bool is_pa_on = false;
 
 	pr_debug("%s: enter\n", __func__);
 
-	if (mbhc->mbhc_cb->hph_pa_on_status) {
-		if (mbhc->mbhc_cb->hph_pa_on_status(mbhc->component)) {
-			if (mbhc->mbhc_cb->hph_pa_enable) {
-				mbhc->mbhc_cb->hph_pa_enable(mbhc->component, 0);
-				is_pa_on = true;
-				pr_debug("%s: pa is on before detection,so disable pa and read adc \n",
-						 __func__);
-			}
-		}
-	}
-
 	WCD_MBHC_REG_UPDATE_BITS(WCD_MBHC_ADC_MODE, 0);
 	/* Read ADC Enable bit to restore after adc measurement */
 	WCD_MBHC_REG_READ(WCD_MBHC_ADC_EN, adc_en);
@@ -191,13 +179,6 @@ static int wcd_measure_adc_once(struct wcd_mbhc *mbhc, int mux_ctl)
 		ret = output_mv;
 	}
 
-	if (is_pa_on) {
-		if (mbhc->mbhc_cb->hph_pa_enable) {
-			mbhc->mbhc_cb->hph_pa_enable(mbhc->component, 1);
-			pr_debug("%s: restore pa \n", __func__);
-		}
-	}
-
 	pr_debug("%s: leave\n", __func__);
 
 	return ret;