ASoC: rt5640: Fix various IRQ handling issues

Merge series from Hans de Goede <hdegoede@redhat.com>:

The recent(ish) rt5640 changes to add HDA header jack-detect support
and the related suspend/resume handling fixes have introduced several
issues with IRQ handling on boards not using the HDA header jack-detect
support.

This series fixes these issues, see the individual commit messages
for details.