Reduce scope of the I²C DesignWare driver exports to I2C_DW namespaces.
This will prevent abuse of the symbols and clean up global namespace.
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>