power: supply: ab8500_charger: spelling: "prechage" -> "precharge"

trivial fix to spelling mistake in dev_error message.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>

drivers/power/supply/ab8500_charger.c

@@ -3238,7 +3238,7 @@ static int ab8500_charger_init_hw_registers(struct ab8500_charger *di)
 			BUS_PP_PRECHG_CURRENT_MASK, 0);
 		if (ret) {
 			dev_err(di->dev,
-				"failed to setup usb power path prechage current\n");
+				"failed to setup usb power path precharge current\n");
 			goto out;
 		}
 	}