arm64: dts: qcom: sc7180-aspire1: use generic ADC channel node names

ADC channel node names were changed to require generic 'channel'.  The
user-visible part is defined via label.

  sc7180-acer-aspire1.dtb: adc@3100: 'charger-thermistor@4f', 'thermistor@4e' do not match any of the regexes: '^channel@[0-9a-f]+$', 'pinctrl-[0-9]+'
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Nikita Travkin <nikita@trvn.ru>
Link: https://lore.kernel.org/r/20230617171541.286957-8-krzysztof.kozlowski@linaro.orgSigned-off-by: Bjorn Andersson <andersson@kernel.org>

arch/arm64/boot/dts/qcom/sc7180-acer-aspire1.dts

@@ -314,16 +314,18 @@ &mdss_dsi0_phy {
 };
 
 &pm6150_adc {
-	thermistor@4e {
+	channel@4e {
 		reg = <ADC5_AMUX_THM2_100K_PU>;
 		qcom,ratiometric;
 		qcom,hw-settle-time = <200>;
+		label = "thermistor";
 	};
 
-	charger-thermistor@4f {
+	channel@4f {
 		reg = <ADC5_AMUX_THM3_100K_PU>;
 		qcom,ratiometric;
 		qcom,hw-settle-time = <200>;
+		label = "charger_thermistor";
 	};
 };