These are needed so we can enable runtime pm in a subsequent
patch.
Reviewed-by: NTakashi Iwai <tiwai@suse.de>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
Link: https://lore.kernel.org/r/20191122214353.582899-3-alexander.deucher@amd.comSigned-off-by: NTakashi Iwai <tiwai@suse.de>