ASoC: Intel: bxtn: Use DSP poll API to poll FW status

Use the optimized dsp_register_poll API to poll the DSP firmware
status register rather than open coding it.

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jeeja KP 2017-01-02 09:50:03 +05:30 • committed by Mark Brown
commit 1448099dd3