platform/olpc: olpc-xo175-ec: switch to use spi_target_abort().

Switch to use modern name function spi_target_abort().

No functional changed.

Signed-off-by: Yang Yingliang <[e-mail]>
Acked-by: Hans de Goede <[e-mail]>
Link: https://patch.msgid.link/[e-mail]
Signed-off-by: Mark Brown <[e-mail]>

drivers/platform/olpc/olpc-xo175-ec.c

···
 		dev_err(dev, "EC cmd error: timeout in STATE %d\n",
 				priv->cmd_state);
 		gpiod_set_value_cansleep(priv->gpio_cmd, 0);
-		spi_slave_abort(priv->spi);
+		spi_target_abort(priv->spi);
 		olpc_xo175_ec_read_packet(priv);
 		return -ETIMEDOUT;
 	}
···
 	if (pm_power_off == olpc_xo175_ec_power_off)
 		pm_power_off = NULL;
 
-	spi_slave_abort(spi);
+	spi_target_abort(spi);
 
 	platform_device_unregister(olpc_ec);
 	olpc_ec = NULL;