ASoC: Intel: hsw_rt5640: Reword driver name

Align with other Intel boards naming convention and let the name
explicitly state which components are being connected.

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220620101402.2684366-4-cezary.rojewski@intel.com


Signed-off-by: Mark Brown <broonie@kernel.org>