i2c: designware: Add debug print for SDA hold time value
SDA hold time is an important timing parameter and often reason for arbitration lost errors if not set to a correct value. Add a debug print for it in order to see what value gets programmed to a HW. Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: NJarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
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