thermal/drivers/tsens: Drop single-cell code for mdm9607

There is no dtsi file for mdm9607 in the kernel sources. Drop the
compatibility with unofficial dtsi and remove support for handling the
single-cell calibration data on mdm9607.

Cc: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230101194034.831222-13-dmitry.baryshkov@linaro.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

drivers/thermal/qcom/tsens-v0_1.c

@@ -267,30 +267,6 @@ static int calibrate_8974(struct tsens_priv *priv)
 	return 0;
 }
 
-static int calibrate_9607(struct tsens_priv *priv)
-{
-	u32 p1[5], p2[5];
-	u32 *qfprom_cdata;
-	int mode, ret;
-
-	ret = tsens_calibrate_common(priv);
-	if (!ret)
-		return 0;
-
-	qfprom_cdata = (u32 *)qfprom_read(priv->dev, "calib");
-	if (IS_ERR(qfprom_cdata))
-		return PTR_ERR(qfprom_cdata);
-
-	mode = tsens_read_calibration_legacy(priv, &tsens_9607_nvmem,
-					     p1, p2,
-					     qfprom_cdata, NULL);
-
-	compute_intercept_slope(priv, p1, p2, mode);
-	kfree(qfprom_cdata);
-
-	return 0;
-}
-
 static int __init init_8939(struct tsens_priv *priv) {
 	priv->sensor[0].slope = 2911;
 	priv->sensor[1].slope = 2789;
@@ -355,6 +331,12 @@ static const struct reg_field tsens_v0_1_regfields[MAX_REGFIELDS] = {
 	[TRDY] = REG_FIELD(TM_TRDY_OFF, 0, 0),
 };
 
+static const struct tsens_ops ops_v0_1 = {
+	.init		= init_common,
+	.calibrate	= tsens_calibrate_common,
+	.get_temp	= get_temp_common,
+};
+
 static const struct tsens_ops ops_8916 = {
 	.init		= init_common,
 	.calibrate	= calibrate_8916,
@@ -398,15 +380,9 @@ struct tsens_plat_data data_8974 = {
 	.fields	= tsens_v0_1_regfields,
 };
 
-static const struct tsens_ops ops_9607 = {
-	.init		= init_common,
-	.calibrate	= calibrate_9607,
-	.get_temp	= get_temp_common,
-};
-
 struct tsens_plat_data data_9607 = {
 	.num_sensors	= 5,
-	.ops		= &ops_9607,
+	.ops		= &ops_v0_1,
 	.feat		= &tsens_v0_1_feat,
 	.fields	= tsens_v0_1_regfields,
 };