Replace hardcoded value of the bank interrupt clear flag mask with a
value calculated on the fly which is based on the number of rings
present in a bank. This is to support devices that have a number of
rings per bank different than 16.
Signed-off-by: NGiovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: NWojciech Ziemba <wojciech.ziemba@intel.com>
Reviewed-by: NFiona Trahe <fiona.trahe@intel.com>
Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>