usb: typec: tcpci: Fix error code in tcpci_check_std_output_cap()

usb: typec: tcpci: Fix error code in tcpci_check_std_output_cap()

The tcpci_check_std_output_cap() function is supposed to return negative
error codes but it's declared as type bool so the error handling doesn't
work.  Declare it as an int instead.

Fixes: 62ce9ef14797 ("usb: typec: tcpci: add support to set connector orientation")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Link: https://lore.kernel.org/r/b0880888-6719-4614-91fc-8ee63b71d304@stanley.mountain
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>