i2c: designware: Fix spelling typos in the comments

Fix spelling typos in the comments with help of `codespell`.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
5 files changed