ASoC: fix double definitions of playback and capture streams
This MR fixes following errors and warnings in dmesg on Q7 C25 board with sgtl5000 I2S codec:
debugfs: File 'Playback' in directory 'dapm' already present!
debugfs: File 'Capture' in directory 'dapm' already present!
debugfs: File 'Capture' in directory 'dapm' already present!
asoc-simple-card sound-sco: ASoC: source widget Capture overwritten
A separate MR was created, because this fix cannot be tested fully on available hardware due to lack of I2S add-on card. The only test which was performed is that HDMI audio playback still words after applying these commits.
Edited by Mikhail Vanyulin