Fix the audio clock rate according to the datasheet.
Reported-by: NDushara Jayasinghe <dushara@successful.com.au>
Signed-off-by: NSongjun Wu <songjun.wu@microchip.com>
Acked-by: NNicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: NMark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org