Few drivers implement remove call-back only for ensuring a delayed
work gets cancelled prior driver removal. Clean-up these by switching
to use devm_delayed_work_autocancel() instead.

Additionally, this helps avoiding mixing devm and manual resource
management and cleans up a (theoretical?) bug from extconn-palmas.c
and extcon-qcom-spmi-misc.c where (devm managed)IRQ might schedule
new work item after wq was cleaned at remove().

This change is compile-tested only. All testing is appreciated.
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Link: https://lore.kernel.org/r/b1030eddbf0069f2d39e951be1d8e40d6413aeeb.1616506559.git.matti.vaittinen@fi.rohmeurope.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>