Remove unused and no plan to use variable from suspend function.
Signed-off-by: NFred Oh <fred.oh@linux.intel.com>
Signed-off-by: NPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20190722141402.7194-10-pierre-louis.bossart@linux.intel.comSigned-off-by: NMark Brown <broonie@kernel.org>