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It looks like the driver copied'n'pasted almost random set of
headers for its code. Rectify it a bit by removing of_gpio.h
that is not only unused, but also will be removed in the future
completely.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230313155310.80022-1-andriy.shevchenko@linux.intel.com

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>