ASoC: codecs: ES8326: Remove executable bit

Remove the executable bit that was unintentionally turned on.

Fixes: ee09084 ("ASoC: codecs: ES8326: Add chip version flag")
Signed-off-by: Fei Shao <[email protected]>
Link: https://msgid.link/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>

Author: Fei Shao