Commit 5786e85

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I2S - explicitly override Stream::read

> error: 'virtual int Stream::read(uint8_t*, size_t)' was hidden [-Werror=overloaded-virtual=]

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Original file line number	Diff line number	Diff line change
`@@ -55,7 +55,11 @@ class I2SClass : public Stream`
`55`	`55`	`// Read up to size samples from the I2S device. Non-blocking, will read`
`56`	`56`	`// from 0...size samples and return the count read. Be sure your app handles`
`57`	`57`	`// the partial read case (i.e. yield()ing and trying to read more).`
	`58`	`+ using Stream::read;`
`58`	`59`	`int read(void* buffer, size_t size);`
	`60`	`+ int read(uint8_t* buffer, size_t size) override {`
	`61`	`+ return read(static_cast<void*>(buffer), size);`
	`62`	`+ }`
`59`	`63`
`60`	`64`	`// Write a single sample to the I2S device. Blocking until write succeeds`
`61`	`65`	`size_t write(int32_t);`

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