The DSP SSP device memory can be conditionally accessed by
the host(depending on access policy).

Add the SSP base memory offset of APL and CNL.
Signed-off-by: NZhu Yingjiang <yingjiang.zhu@linux.intel.com>
Signed-off-by: NPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>