usb: typec: ucsi: glink: move GPIO reading into connector_status callback

To simplify the platform code move Type-C orientation handling into the
connector_status callback. As it is called both during connector
registration and on connector change events, duplicated code from
pmic_glink_ucsi_register() can be dropped.

Also this moves operations that can sleep into a worker thread,
removing the only sleeping operation from pmic_glink_ucsi_notify().

Tested-by: Krishna Kurapati <quic_kriskura@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Heikki Krogerus <heikki.krogeurs@linux.intel.com>
Link: https://lore.kernel.org/r/20240411-ucsi-orient-aware-v2-2-d4b1cb22a33f@linaro.org


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>