ASoC: codecs: wsa883x: Implement temperature reading and hwmon

Read temperature of the amplifier and expose it via hwmon interface, which
will be later used during calibration of speaker protection algorithms.
The method is the same as for wsa884x and therefore this is based on
Krzysztof Kozlowski's approach implemented in commit 6b99dc62 ("ASoC:
codecs: wsa884x: Implement temperature reading and hwmon").

Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Steev Klimaszewski <steev@kali.org>
Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org>
Tested-by: Steev Klimaszewski <steev@kali.org> #Thinkpad X13s
Link: https://patch.msgid.link/20250221032141.1206902-1-alexey.klimov@linaro.org


Signed-off-by: Mark Brown <broonie@kernel.org>