i2c: designware: Rename dw_i2c_of_configure() -> i2c_dw_of_configure()

For the sake of consistency, rename dw_i2c_of_configure() and change
its parameter to be aligned with the i2c_dw_acpi_configure().

Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>