MikeTeachman 0b145fdc2d esp32/machine_i2s: Integrate new I2S IDF driver. ...

The legacy I2S "shim" is removed and replaced by the new I2S driver.  The
new driver fixes a bug where mono audio plays only in one channel.

Application code size is reduced by 2672 bytes with this change.  Tested on
ESP32, ESP32+spiram, ESP32-S3 using example code from
https://github.com/miketeachman/micropython-i2s-examples

Signed-off-by: Mike Teachman <mike.teachman@gmail.com>

2024-03-08 13:31:02 +11:00

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