The runtime PM core checks with runtime_idle callback whether it can
goes to the runtime suspend or not, and we can put the boost type
check there instead of runtime_suspend and _resume calls.  This will
reduce the unnecessary runtime_suspend() calls.

Fixes: 1873ebd3 ("ALSA: hda: cs35l41: Support Hibernation during Suspend")
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20230105093531.16960-2-tiwai@suse.deSigned-off-by: Takashi Iwai <tiwai@suse.de>