i2c: designware: Move ACPI parts into common module

For possible code reuse in the future, move ACPI parts into common module.

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@kernel.org>
3 files changed