src/mainboard/getac - kontron: Add space around operators

Change-Id: If3cdfdff60c92e3427f1b285e2bca92e2bb2a1cb
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16640
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

src/mainboard/google/butterfly/chromeos.c

@@ -41,7 +41,7 @@ void fill_lb_gpios(struct lb_gpios *gpios)
 	device_t dev = dev_find_slot(0, PCI_DEVFN(0x1f,0));
 	u16 gpio_base = pci_read_config16(dev, GPIOBASE) & 0xfffe;
 
-	int lidswitch=0;
+	int lidswitch = 0;
 	if (!gpio_base)
 		return;