usb: typec: ucsi: Call CANCEL from single location

The command cancellation can be done right after detecting
that the PPM is busy. There is no need to do it separately
in ucsi_read_error() and ucsi_send_command_common().

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20240816135859.3499351-6-heikki.krogerus@linux.intel.com


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