ASoC: SDCA: Device boot into the system suspend process

ASoC: SDCA: Device boot into the system suspend process

When system suspending the device may be powered off, this means all
state will be lost and the firmware may need to be re-downloaded. Add
the necessary calls to bring the device back up. This also requires that
that the FDL (firmware download) IRQ handler is modified to allow it to
run before runtime PM has been fully restored.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>
Link: https://patch.msgid.link/20260109145206.3456151-4-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>