platform/chrome: cros_ec_typec: Skip port partner check in configure_mux()

For certain needs like updating the USB4 retimer firmware when no
device are connected, the Type-C ports require mux configuration,
to be able to communicate with the retimer. So removed the above
check to allow for mux configuration of Type-C ports, to enable
retimer communication.

Signed-off-by: Rajmohan Mani <rajmohan.mani@intel.com>
Reviewed-by: Prashant Malani <pmalani@chromium.org>
Link: https://lore.kernel.org/r/20210205195113.20277-2-rajmohan.mani@intel.com
Signed-off-by: Benson Leung <bleung@chromium.org>

Author: RajmohanMani

drivers/platform/chrome/cros_ec_typec.c

@@ -536,9 +536,6 @@ static int cros_typec_configure_mux(struct cros_typec_data *typec, int port_num,
 	enum typec_orientation orientation;
 	int ret;
 
-	if (!port->partner)
-		return 0;
-
 	if (mux_flags & USB_PD_MUX_POLARITY_INVERTED)
 		orientation = TYPEC_ORIENTATION_REVERSE;
 	else