Remove duplicate code with a common helper in all Intel machine drivers.
Suggested-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Suggested-by: NTakashi Iwai <tiwai@suse.de>
Signed-off-by: NPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: NLiam Girdwood <liam.r.girdwood@linux.intel.com>
Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: NMark Brown <broonie@kernel.org>