ASoC: Intel: Skylake: Add SKL DSP initialization

This adds the dsp and ipc initialization for the Skylake platform.
It also requests firmware and uses code loader dma to load it.

Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
4 files changed