PCI: layerscape: Correct syntax by changing comma to semicolon

Replace command with a semicolon to correct syntax and to prevent
potential unspecified behaviour and/or unintended side effects.

Related:
  https://lore.kernel.org/linux-pci/20201216131944.14990-1-zhengyongjun3@huawei.com/Co-authored-by: NZheng Yongjun <zhengyongjun3@huawei.com>
Link: https://lore.kernel.org/r/20210311033745.1547044-1-kw@linux.comSigned-off-by: NKrzysztof Wilczyński <kw@linux.com>
Signed-off-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: NRoy Zang <roy.zang@nxp.com>

drivers/pci/controller/dwc/pci-layerscape-ep.c

@@ -154,7 +154,7 @@ static int __init ls_pcie_ep_probe(struct platform_device *pdev)
 	pci->dev = dev;
 	pci->ops = pcie->drvdata->dw_pcie_ops;
 
-	ls_epc->bar_fixed_64bit = (1 << BAR_2) | (1 << BAR_4),
+	ls_epc->bar_fixed_64bit = (1 << BAR_2) | (1 << BAR_4);
 
 	pcie->pci = pci;
 	pcie->ls_epc = ls_epc;