Add ops to get/put a core that will be used to power
up/down a core along with incrementing/decrementing
its ref_count.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20211119192621.4096077-4-kai.vehmanen@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>